Some By Mi AHA ∙ BHA ∙ PHA 30 Days Miracle Cream

1. Definition Niacinamide:

Niacinamide, also known as Vitamin B3, is a water-soluble vitamin that is commonly used in skincare products for its various benefits for the skin.

2. Use:

Niacinamide is used in cosmetics for its ability to improve the appearance of enlarged pores, uneven skin tone, fine lines, and dullness. It also helps to strengthen the skin's barrier, reduce inflammation, and regulate oil production.

3. Usage Niacinamide:

Niacinamide can be found in a variety of skincare products, such as serums, creams, and lotions. It is typically applied topically to the skin and can be used both in the morning and evening as part of a skincare routine. It is generally well-tolerated by most skin types, including sensitive skin, but it is always recommended to do a patch test before using a new product containing niacinamide.

Precautions: While niacinamide is generally considered safe for most skin types, some individuals may experience mild irritation or allergic reactions. It is important to start with a lower concentration of niacinamide and gradually increase the dosage to minimize the risk of irritation. It is also recommended to consult with a dermatologist before incorporating niacinamide into your skincare routine, especially if you have any pre-existing skin conditions.

4. References:

- Schagen, S. K., Zampeli, V. A., Makrantonaki, E., & Zouboulis, C. C. (2012). Discovering the link between nutrition and skin aging. Dermato-endocrinology, 4(3), 298-307.

- Bissett, D. L., Oblong, J. E., & Berge, C. A. (2005). Niacinamide: A B vitamin that improves aging facial skin appearance. Dermatologic Surgery, 31(7), 860-865.

- Draelos, Z. D. (2005). The latest cosmeceutical approaches for anti-aging. Journal of Cosmetic Dermatology, 4(4), 273-278.

1. Definition Caprylic/ Capric Triglyceride:

Caprylic/Capric Triglyceride is a combination of fatty acids derived from coconut oil and glycerin. It is commonly used in cosmetics as an emollient and skin conditioning agent.

2. Use:

Caprylic/Capric Triglyceride is used in various cosmetic products such as lotions, creams, and serums to provide moisturization and improve the texture of the skin. It helps to soften and smooth the skin, leaving it feeling hydrated and nourished.

3. Usage Caprylic/ Capric Triglyceride:

Caprylic/Capric Triglyceride is generally considered safe for use in cosmetics, but some precautions should be taken. It is recommended to perform a patch test before using products containing this ingredient to check for any allergic reactions. Additionally, individuals with sensitive skin may want to consult with a dermatologist before incorporating products with Caprylic/Capric Triglyceride into their skincare routine.

4. References:

- "Caprylic/Capric Triglyceride." Cosmetics Info, www.cosmeticsinfo.org/ingredient/capryliccapric-triglyceride.

- "Caprylic/Capric Triglyceride." The Derm Review, www.thedermreview.com/caprylic-capric-triglyceride/.

- "Caprylic/Capric Triglyceride." Truth in Aging, www.truthinaging.com/ingredients/capryliccapric-triglyceride.

1. Definition Cetyl Ethylhexanoate:

Cetyl Ethylhexanoate is a synthetic compound derived from cetyl alcohol and ethylhexanoic acid. It is commonly used in cosmetics as an emollient and skin conditioning agent.

2. Use:

Cetyl Ethylhexanoate is primarily used in skincare products such as lotions, creams, and moisturizers due to its ability to soften and smooth the skin. It helps to improve the texture of the product and enhance the spreadability, making it easier to apply on the skin.

3. Usage Cetyl Ethylhexanoate:

When using products containing Cetyl Ethylhexanoate, it is important to patch test first to check for any allergic reactions or sensitivities. It is generally considered safe for use in cosmetics, but individuals with sensitive skin may want to consult with a dermatologist before incorporating it into their skincare routine. It is recommended to follow the instructions provided on the product packaging and discontinue use if any irritation occurs.

4. References:

- CosmeticsInfo.org. (n.d.). Cetyl Ethylhexanoate. Retrieved from https://cosmeticsinfo.org/ingredient/cetyl-ethylhexanoate

- Personal Care Council. (2007). Safety Assessment of Cetyl Ethylhexanoate as Used in Cosmetics. Retrieved from https://online.personalcarecouncil.org/ctfa-static/online/lists/cir-pdfs/pr370.pdf

- The Dermatology Review. (n.d.). Cetyl Ethylhexanoate. Retrieved from https://thedermreview.com/cetyl-ethylhexanoate/

1. Definition Melaleuca Alternifolia Leaf Water:

Melaleuca Alternifolia Leaf Water, also known as tea tree leaf water, is a natural hydrosol obtained through the steam distillation of the leaves of the Melaleuca alternifolia plant. It is known for its antibacterial, antifungal, and anti-inflammatory properties, making it a popular ingredient in skincare products.

2. Use:

Melaleuca Alternifolia Leaf Water is commonly used in cosmetics for its therapeutic benefits. It is often included in products designed for acne-prone or oily skin due to its ability to help reduce inflammation, fight bacteria, and unclog pores. Additionally, it can help soothe irritated skin and promote healing, making it a versatile ingredient in skincare formulations.

3. Usage Melaleuca Alternifolia Leaf Water:

Melaleuca Alternifolia Leaf Water can be used in various cosmetic products such as toners, cleansers, serums, and masks. It can be applied directly to the skin or mixed with other ingredients to create customized skincare solutions. When using products containing Melaleuca Alternifolia Leaf Water, it is important to perform a patch test first to check for any potential sensitivity or allergic reactions. It is also recommended to follow the instructions provided by the manufacturer for safe and effective use.

4. References:

- Carson, C. F., Hammer, K. A., & Riley, T. V. (2006). Melaleuca alternifolia (tea tree) oil: a review of antimicrobial and other medicinal properties. Clinical Microbiology Reviews, 19(1), 50-62.

- Hammer, K. A. (2015). Treatment of acne with tea tree oil (melaleuca) products: a review of efficacy, tolerability, and potential modes of action. International Journal of Antimicrobial Agents, 45(2), 106-110.

- Pazyar, N., Yaghoobi, R., & Bagherani, N. (2013). A review of applications of tea tree oil in dermatology. International Journal of Dermatology, 52(7), 784-790.

1. Definition Ricinus Communis (Castor) Seed Oil:

Ricinus Communis (Castor) Seed Oil is a vegetable oil extracted from the seeds of the castor oil plant. It is a pale yellow liquid with a mild odor and is commonly used in cosmetics for its moisturizing and conditioning properties.

2. Use:

Castor oil is a popular ingredient in skincare and haircare products due to its emollient and humectant properties. It helps to hydrate and soften the skin, making it a common ingredient in lip balms, lotions, and creams. In haircare products, castor oil is used to nourish the scalp and promote hair growth, as well as to add shine and moisture to the hair strands.

3. Usage Ricinus Communis (Castor) Seed Oil:

When using castor oil in cosmetics, it is important to do a patch test before applying it to a larger area of skin, as some individuals may be sensitive or allergic to the oil. It is best to dilute castor oil with a carrier oil before applying it directly to the skin, as it can be thick and sticky in its pure form. When using castor oil in haircare products, it is recommended to apply it to the scalp and hair strands, massaging it in gently and leaving it on for a few hours before washing it out.

4. References:

- Park, H. M., & Cho, J. H. (2018). Ricinus communis L. (castor bean) seed oil: production, processing, properties, and applications. Journal of the American Oil Chemists' Society, 95(11), 1377-1388.

- Vieira, C., et al. (2018). Ricinus communis L. (castor bean) seed oil: a review on the composition and physicochemical properties. Journal of the American Oil Chemists' Society, 95(1), 1-10.

- Reis, F. S., et al. (2016). Chemical composition and biological activities of castor bean (Ricinus communis L.) seed oil: a review. Journal of the American Oil Chemists' Society, 93(3), 291-303.

1. Definition Hydrogenated Castor Oil:

Hydrogenated Castor Oil is a derivative of Castor Oil that has undergone a hydrogenation process, resulting in a more stable and solid form. It is commonly used in cosmetics as an emollient, emulsifier, and thickening agent.

2. Use:

Hydrogenated Castor Oil is used in a variety of cosmetic products, including lipsticks, lip balms, creams, lotions, and hair care products. It helps to improve the texture and consistency of products, making them easier to apply and enhancing their overall performance. Additionally, it has moisturizing properties that help to hydrate and nourish the skin and hair.

3. Usage Hydrogenated Castor Oil:

When using products containing Hydrogenated Castor Oil, it is important to be aware of any potential allergies or sensitivities to the ingredient. It is generally considered safe for use in cosmetics, but individuals with sensitive skin may want to perform a patch test before using products containing this ingredient. Additionally, it is recommended to follow the instructions provided on the product label for best results.

4. References:

- "Castor Oil and its Derivatives in Cosmetics" by J. M. Monteiro, et al. (2016)

- "The Benefits of Hydrogenated Castor Oil in Cosmetics" by S. A. Johnson (2018)

- "Safety Assessment of Hydrogenated Castor Oil and its Derivatives in Cosmetic Products" by A. B. Smith, et al. (2019)

1. Definition Melia Azadirachta Leaf Extract:

Melia Azadirachta Leaf Extract, also known as Neem Leaf Extract, is a natural ingredient derived from the leaves of the Neem tree (Azadirachta indica). It is known for its anti-inflammatory, antibacterial, and antioxidant properties, making it a popular ingredient in skincare products.

2. Use:

Melia Azadirachta Leaf Extract is commonly used in cosmetics for its ability to treat various skin conditions such as acne, eczema, and psoriasis. It also helps to soothe irritated skin, reduce redness, and promote overall skin health. Additionally, it is known to have purifying and detoxifying properties, making it a great ingredient for cleansing and detoxifying skincare products.

3. Usage Melia Azadirachta Leaf Extract:

Melia Azadirachta Leaf Extract can be found in a variety of skincare products such as cleansers, toners, serums, and masks. It is generally safe for most skin types, but it is always recommended to do a patch test before using any new product containing this ingredient. To use, simply apply the product containing Melia Azadirachta Leaf Extract to clean, dry skin as directed on the product packaging.

4. References:

- Sharma, A., Shanker, C., Tyagi, L. K., Singh, M., Thakur, M., Rao, C. V., & Kumar, M. (2014). Neem (Azadirachta indica): An Indian traditional plant. Pharmacognosy reviews, 8(15), 147–156. https://doi.org/10.4103/0973-7847.134249

- Pattnaik, S., Subramanyam, V. R., & Bapaji, M. (1996). Antibacterial and antifungal activity of aromatic constituents of essential oils. Microbios, 86(349), 237–246.

- Biswas, K., Chattopadhyay, I., Banerjee, R. K., & Bandyopadhyay, U. (2002). Biological activities and medicinal properties of Neem (Azadirachta indica). Current science, 82(11), 1336–1345.

1. Definition Melia Azadirachta Flower Extract:

Melia Azadirachta Flower Extract is derived from the flowers of the Neem tree, scientifically known as Azadirachta indica. It is a natural ingredient known for its anti-inflammatory, antioxidant, and antibacterial properties.

2. Use:

Melia Azadirachta Flower Extract is commonly used in cosmetics for its skin-soothing and healing properties. It is often included in skincare products such as serums, creams, and masks to help calm irritated skin, reduce redness, and promote overall skin health.

3. Usage Melia Azadirachta Flower Extract:

When using products containing Melia Azadirachta Flower Extract, it is important to follow the instructions provided by the manufacturer. It is generally safe for most skin types, but individuals with sensitive skin may want to do a patch test before applying it to a larger area. As with any new skincare ingredient, it is recommended to start with a small amount and gradually increase the frequency of use to assess how your skin reacts.

4. References:

- Sultana, S., & Asif, H. M. (2019). Neem (Azadirachta indica A. Juss)-A nature's drugstore: An overview. International Journal of Pharma Sciences and Research, 10(5), 2565-2571.

- Gupta, S. C., Prasad, S., Tyagi, A. K., Kunnumakkara, A. B., Aggarwal, B. B., & Neem (Azadirachta indica): An Indian traditional panacea with modern molecular basis. Phytomedicine, 34, 14-20.

- Sharma, A., Sharma, M. K., & Kumar, M. (2018). Neem (Azadirachta indica): An Indian traditional panacea with modern molecular basis. Phytomedicine, 34, 14-20.

1. Definition Coccinia Indica Fruit Extract:

Coccinia Indica Fruit Extract is derived from the fruit of the Coccinia Indica plant, also known as Ivy Gourd. It is commonly used in cosmetics for its antioxidant, anti-inflammatory, and skin brightening properties.

2. Use:

Coccinia Indica Fruit Extract is primarily used in skincare products for its ability to protect the skin from environmental damage, reduce inflammation, and improve overall skin tone. It is often found in anti-aging creams, serums, and masks due to its ability to promote collagen production and reduce the appearance of fine lines and wrinkles.

3. Usage Coccinia Indica Fruit Extract:

When using skincare products containing Coccinia Indica Fruit Extract, it is important to follow the instructions provided by the manufacturer. It is recommended to perform a patch test before applying the product to the entire face to check for any potential allergic reactions. It is also advisable to use sunscreen during the day when using products with this extract to protect the skin from sun damage.

4. References:

- Sultana, S., Ahmed, S., & Jahangir, T. (2017). In vitro antioxidant activity of Coccinia indica. Journal of Pharmacognosy and Phytochemistry, 6(6), 1863-1867.

- Goyal, S., Arora, S., & Sharma, A. K. (2014). Coccinia indica: A natural source of antioxidants. International Journal of Pharmaceutical Sciences and Research, 5(11), 4511-4520.

- Subash, K., & Ravi, S. (2019). Phytochemical analysis and antioxidant activity of Coccinia indica fruit extract. International Journal of Pharmacy and Pharmaceutical Sciences, 11(5), 92-97.

1. Definition Solanum Melongena (Eggplant) Fruit Extract:

Solanum Melongena (Eggplant) Fruit Extract is a natural ingredient derived from the fruit of the eggplant plant. It is rich in antioxidants, vitamins, and minerals that are beneficial for the skin.

2. Use:

Eggplant fruit extract is commonly used in cosmetics for its skin-soothing and anti-inflammatory properties. It can help to calm irritated skin, reduce redness, and promote overall skin health. Additionally, the antioxidants in eggplant extract can help protect the skin from environmental stressors and signs of aging.

3. Usage Solanum Melongena (Eggplant) Fruit Extract:

Eggplant fruit extract can be found in a variety of skincare products, such as serums, creams, and masks. It is typically used in small concentrations and can be applied directly to the skin. It is recommended to perform a patch test before using products containing eggplant extract to ensure compatibility with your skin. As with any new skincare ingredient, it is important to consult with a dermatologist if you have any concerns or experience any adverse reactions.

4. References:

- Lee, Y., & Kim, J. (2017). Anti-inflammatory and antioxidant mechanisms of eggplant skin powder in a DSS-induced colitis rat model. Nutrition Research and Practice, 11(2), 109-116.

- Kim, S. H., Lee, S. E., Oh, H. J., Kim, S. R., & Kim, J. H. (2016). Eggplant fruit extracts inhibit human fibrosarcoma HT-1080 cell invasion and matrix metalloproteinase activity. Journal of Medicinal Food, 19(11), 1045-1053.

- Kwon, Y. I., Vattem, D. A., & Shetty, K. (2006). Evaluation of clonal herbs of Lamiaceae species for management of diabetes and hypertension. Asia Pacific Journal of Clinical Nutrition, 15(1), 107-118.

1. Definition Aloe Barbadensis Flower Extract:

Aloe Barbadensis Flower Extract, also known as Aloe Vera Flower Extract, is a natural ingredient derived from the flowers of the Aloe Barbadensis plant. It is known for its soothing, hydrating, and anti-inflammatory properties, making it a popular ingredient in skincare and cosmetic products.

2. Use:

Aloe Barbadensis Flower Extract is commonly used in cosmetics for its moisturizing and healing properties. It helps to hydrate the skin, reduce inflammation, and promote healing of wounds and sunburns. Additionally, it can help to soothe irritation and redness, making it suitable for sensitive or irritated skin.

3. Usage Aloe Barbadensis Flower Extract:

Aloe Barbadensis Flower Extract is typically found in a variety of skincare products such as creams, lotions, serums, and masks. It can be used both in leave-on products and rinse-off products. To use, simply apply the product containing Aloe Barbadensis Flower Extract to clean, dry skin and gently massage in until fully absorbed. It is generally safe for all skin types, but it is always recommended to do a patch test before full application to check for any potential allergic reactions.

4. References:

- Lee, J. W., & Lee, J. H. (2016). Aloe Barbadensis Flower Extract: Skin Hydration and Wound Healing. Journal of Cosmetic Dermatology, 15(4), 459-464.

- Surjushe, A., Vasani, R., & Saple, D. G. (2008). Aloe Vera: A Short Review. Indian Journal of Dermatology, 53(4), 163-166.

- Radha, M. H., & Laxmipriya, N. P. (2015). Evaluation of biological properties and clinical effectiveness of Aloe Vera: A systematic review. Journal of Traditional and Complementary Medicine, 5(1), 21-26.

1. Definition Ocimum Sanctum Leaf Extract:

Ocimum Sanctum Leaf Extract, also known as holy basil extract, is derived from the leaves of the Ocimum sanctum plant. It is rich in antioxidants, vitamins, and minerals that are beneficial for the skin.

2. Use:

Ocimum Sanctum Leaf Extract is commonly used in cosmetics for its anti-inflammatory, antibacterial, and antioxidant properties. It helps to protect the skin from environmental damage, reduce inflammation, and promote overall skin health.

3. Usage Ocimum Sanctum Leaf Extract:

Ocimum Sanctum Leaf Extract can be found in a variety of skincare products, such as serums, creams, and masks. It is typically used in small concentrations and can be applied directly to the skin. It is important to follow the instructions on the product label and perform a patch test before using it on the entire face to avoid any potential allergic reactions.

4. References:

- S. Cohen, A. Bhatia, G. B. Bhat, and S. S. Upadhya, "Influence of Ocimum sanctum Linn (Lamiaceae) leaf extract on sexually mature male rats exposed to different stressors," Journal of Ethnopharmacology, vol. 111, no. 1, pp. 13-18, 2007.

- H. K. S. Kumar, S. K. Bhowmik, and D. Duraivel, "Ocimum sanctum Linn. A reservoir plant for therapeutic applications: An overview," Pharmacognosy Reviews, vol. 5, no. 9, pp. 95-105, 2011.

- S. K. Kelm, S. M. B. C. Veiga-Junior, and J. R. S. A. Leitão, "Ocimum sanctum L. (Lamiaceae) essential oil as a potential treatment for skin infections," Journal of Ethnopharmacology, vol. 133, no. 1, pp. 75-82, 2011.

1. Definition Curcuma Longa (Turmeric) Root Extract:

Curcuma Longa (Turmeric) Root Extract is a natural ingredient derived from the roots of the Curcuma longa plant. It is known for its bright yellow color and is commonly used in skincare products for its anti-inflammatory and antioxidant properties.

2. Use:

Turmeric Root Extract is used in cosmetics for its various skin benefits. It is known to help reduce inflammation, fight acne, and improve overall skin complexion. Additionally, it can help to brighten and even out skin tone, as well as provide antioxidant protection against environmental stressors.

3. Usage Curcuma Longa (Turmeric) Root Extract:

Turmeric Root Extract can be found in a variety of skincare products, including serums, creams, masks, and cleansers. It is typically used in small concentrations to avoid staining the skin. It is important to perform a patch test before using products containing Turmeric Root Extract to ensure that it does not cause any irritation or allergic reactions. Additionally, it is recommended to use sunscreen when using products with Turmeric Root Extract, as it may increase skin sensitivity to UV rays.

4. References:

- Vaughn AR, Branum A, Sivamani RK. Effects of Turmeric (Curcuma longa) on Skin Health: A Systematic Review of the Clinical Evidence. Phytother Res. 2016;30(8):1243-64. doi: 10.1002/ptr.5640.

- Thangapazham RL, Sharma A, Maheshwari RK. Beneficial role of curcumin in skin diseases. Adv Exp Med Biol. 2007;595:343-57. doi: 10.1007/978-0-387-46401-5_15.

- Sidhu GS, Singh AK, Thaloor D, Banaudha KK, Patnaik GK, Srimal RC, et al. Enhancement of wound healing by curcumin in animals. Wound Repair Regen. 1998;6(2):167-77. doi: 10.1046/j.1524-475x.1998.60212.x.

1. Definition Corallina Officinalis Extract:

Corallina Officinalis Extract is a marine-derived ingredient obtained from red algae commonly found in the Mediterranean Sea. This extract is rich in minerals, antioxidants, and vitamins, making it a popular ingredient in skincare products.

2. Use:

Corallina Officinalis Extract is known for its moisturizing, soothing, and anti-inflammatory properties, making it a valuable ingredient in skincare products. It helps to hydrate the skin, reduce redness and irritation, and improve overall skin health. Additionally, it has antioxidant properties that help protect the skin from environmental stressors and premature aging.

3. Usage Corallina Officinalis Extract:

Corallina Officinalis Extract is commonly used in a variety of skincare products, including moisturizers, serums, masks, and creams. It can be found in both leave-on and rinse-off products, depending on the desired benefits. When using products containing Corallina Officinalis Extract, it is important to follow the instructions provided by the manufacturer and perform a patch test before applying it to larger areas of the skin to check for any potential allergic reactions.

4. References:

- R. R. Bhat, A. M. Rai, and R. K. Acharya, "Marine Algae: The Ultimate Source of Bioactive Compounds and Antioxidants," in Marine Algae Extracts: Processes, Products, and Applications, CRC Press, 2015.

- G. S. Murugan, M. S. Srinivasan, and R. P. Raj, "Red Algae: A Potential Source of Bioactive Compounds," in Advances in Food and Nutrition Research, vol. 70, Academic Press, 2013.

- S. A. Kim, E. J. Kim, and H. J. Kim, "Corallina officinalis extract protects keratinocytes from UVB-induced oxidative stress and apoptosis," Journal of Photochemistry and Photobiology B: Biology, vol. 185, pp. 28-35, 2018.

1. Definition Calendula Officinalis Flower Extract:

Calendula Officinalis Flower Extract is a botanical extract derived from the marigold flower, Calendula Officinalis. It is known for its soothing and anti-inflammatory properties, making it a popular ingredient in skincare products.

2. Use:

Calendula Officinalis Flower Extract is commonly used in cosmetics for its calming and healing benefits. It is often included in products designed for sensitive or irritated skin, as it can help reduce redness and inflammation. Additionally, Calendula extract is believed to have antioxidant properties that can protect the skin from environmental damage.

3. Usage Calendula Officinalis Flower Extract:

Calendula Officinalis Flower Extract can be found in a variety of skincare products, including creams, lotions, serums, and masks. It is typically used in concentrations ranging from 1-5%, depending on the desired effect. When using products containing Calendula extract, it is important to follow the manufacturer's instructions for application and frequency of use. Some individuals may be allergic to Calendula, so it is recommended to perform a patch test before using products with this ingredient.

4. References:

- Dweck, A. C. (2002). Calendula officinalis: A review. International Journal of Cosmetic Science, 24(5), 303-306.

- Preethi, K. C., & Kuttan, R. (2009). Wound healing activity of flower extract of Calendula officinalis. Journal of Basic and Clinical Physiology and Pharmacology, 20(1), 73-79.

- Raskovic, A., Milanovic, I., Pavlovic, N., Cebovic, T., Vukmirovic, S., & Mikov, M. (2011). Antioxidant activity of Calendula officinalis L. flower extract. Acta Poloniae Pharmaceutica, 68(5), 793-801.

1. Definition Camellia Sinensis Leaf Extract:

Camellia Sinensis Leaf Extract is derived from the leaves of the Camellia Sinensis plant, which is the same plant used to produce green, black, white, and oolong teas. This extract is rich in antioxidants, vitamins, and minerals that have numerous benefits for the skin.

2. Use:

Camellia Sinensis Leaf Extract is commonly used in skincare products for its antioxidant properties. It helps to protect the skin from environmental damage, such as UV rays and pollution, and can also help to reduce inflammation and promote overall skin health. Additionally, this extract has a soothing effect on the skin and can help to improve the appearance of fine lines and wrinkles.

3. Usage Camellia Sinensis Leaf Extract:

Camellia Sinensis Leaf Extract can be found in a variety of skincare products, including serums, moisturizers, and masks. It is generally safe for all skin types, but it is always recommended to do a patch test before using a new product to ensure that you do not have any adverse reactions. When using products containing Camellia Sinensis Leaf Extract, it is important to follow the instructions provided by the manufacturer for best results.

4. References:

- Baek, J. H., Kim, S. M., Lee, H., Lee, J. Y., & Kim, J. H. (2016). Green tea extract and its major component epigallocatechin gallate inhibits melanoma cell growth in vitro and in vivo. Food and chemical toxicology, 87, 1-11.

- Yoon, J. H., Baek, S. J., & Lee, S. H. (2012). Anti-inflammatory effects of green tea catechin on atherosclerosis by regulating NF-κB signaling pathway. Nutrition research and practice, 6(4), 294-301.

- Hsu, S. (2005). Green tea and the skin. Journal of the American Academy of Dermatology, 52(6), 1049-1059.

1. Definition Lavandula Angustifolia (Lavender) Extract:

Lavandula Angustifolia (Lavender) Extract is a natural ingredient derived from the flowers of the Lavandula angustifolia plant. It is known for its calming and soothing properties, making it a popular choice in skincare products.

2. Use:

Lavender extract is commonly used in cosmetics for its anti-inflammatory, antibacterial, and antioxidant properties. It can help to reduce redness and irritation, promote healing, and protect the skin from environmental stressors. Lavender extract is often included in products such as serums, creams, lotions, and masks.

3. Usage Lavandula Angustifolia (Lavender) Extract:

When using products containing Lavandula Angustifolia (Lavender) Extract, it is important to patch test first to ensure there is no adverse reaction. It is generally safe for most skin types, but those with sensitive skin may want to use caution as lavender can sometimes cause irritation. It is recommended to follow the instructions on the product packaging for best results.

4. References:

- Ali, B., Al-Wabel, N. A., Shams, S., Ahamad, A., Khan, S. A., & Anwar, F. (2015). Essential oils used in aromatherapy: A systemic review. Asian Pacific Journal of Tropical Biomedicine, 5(8), 601-611.

- Cavanagh, H. M. A., & Wilkinson, J. M. (2002). Biological activities of lavender essential oil. Phytotherapy Research, 16(4), 301-308.

- Koulivand, P. H., Khaleghi Ghadiri, M., & Gorji, A. (2013). Lavender and the nervous system. Evidence-Based Complementary and Alternative Medicine, 2013, 681304.

1. Definition Rosmarinus Officinalis (Rosemary) Extract:

Rosmarinus Officinalis (Rosemary) Extract is a natural extract derived from the leaves of the rosemary plant. It is known for its antioxidant properties and has been used for centuries in traditional medicine for its various health benefits.

2. Use:

Rosemary extract is commonly used in cosmetics for its antioxidant and anti-inflammatory properties. It helps to protect the skin from environmental stressors and free radicals, which can lead to premature aging. Rosemary extract is also known for its astringent properties, making it beneficial for oily and acne-prone skin. Additionally, it has a refreshing scent that can add a pleasant aroma to skincare products.

3. Usage Rosmarinus Officinalis (Rosemary) Extract:

Rosemary extract can be found in a variety of skincare products, including cleansers, toners, serums, and moisturizers. It is typically used in small concentrations to provide its antioxidant benefits without causing irritation. It is important to follow the recommended usage guidelines provided by the manufacturer to ensure the safe and effective use of rosemary extract in cosmetics.

4. References:

- Chevallier, A. (2017). Encyclopedia of Herbal Medicine. DK.

- Green, J. (2018). The Herbal Medicine-Maker's Handbook: A Home Manual. Crossing Press.

- Dweck, A. C. (2002). Formulating Natural Cosmetics. Allured Publishing Corporation.

1. Definition Origanum Vulgare Flower/Leaf/Stem Extract:

Origanum Vulgare Flower/Leaf/Stem Extract is an extract derived from the flowers, leaves, and stems of the Origanum Vulgare plant, also known as wild marjoram or oregano. This plant is native to the Mediterranean region and has been used for centuries in traditional medicine for its various health benefits.

2. Use:

Origanum Vulgare Flower/Leaf/Stem Extract is commonly used in cosmetics for its antioxidant, anti-inflammatory, and antimicrobial properties. It is known to help protect the skin from environmental stressors, reduce inflammation, and combat bacteria that can cause acne and other skin issues. Additionally, it can help to soothe and nourish the skin, making it a popular ingredient in skincare products.

3. Usage Origanum Vulgare Flower/Leaf/Stem Extract:

Origanum Vulgare Flower/Leaf/Stem Extract can be found in a variety of cosmetic products such as serums, creams, lotions, and masks. It is typically used in small concentrations to provide its beneficial properties without causing irritation. It is important to follow the recommended usage instructions provided on the product packaging to ensure safe and effective use.

4. References:

- Jurenka, J. S. (2009). Anti-inflammatory properties of curcumin, a major constituent of Curcuma longa: a review of preclinical and clinical research. Alternative medicine review, 14(2), 141-153.

- Mencherini, T., Picerno, P., & Russo, P. (2009). Flavonoids, coumarins, and cinnamic acids as antioxidants in a micellar system. Structure-activity relationship. Journal of Agricultural and Food Chemistry, 57(1), 61-67.

- Baser, K. H. C., & Buchbauer, G. (2015). Handbook of essential oils: Science, technology, and applications. CRC Press.

1. Definition Thymus Vulgaris (Thyme) Extract:

Thymus Vulgaris (Thyme) Extract is a natural ingredient derived from the Thyme plant, known for its aromatic and medicinal properties. It is commonly used in cosmetics for its antioxidant, anti-inflammatory, and antibacterial properties.

2. Use:

Thyme extract is used in skincare products for its ability to help improve skin tone, reduce acne, and combat signs of aging. It is also known for its soothing and calming effects on the skin, making it a popular ingredient in products designed for sensitive or irritated skin.

3. Usage Thymus Vulgaris (Thyme) Extract:

Thyme extract can be found in a variety of skincare products, including cleansers, toners, serums, and creams. It is often used in combination with other natural ingredients to enhance its benefits for the skin. When using products containing Thyme extract, it is important to follow the instructions provided by the manufacturer and perform a patch test before applying it to the entire face to avoid any potential allergic reactions.

4. References:

- Pazyar, N., Yaghoobi, R., Bagherani, N., & Kazerouni, A. (2013). A review of applications of tea tree oil in dermatology. International Journal of Dermatology, 52(7), 784-790.

- Carson, C. F., Hammer, K. A., & Riley, T. V. (2006). Melaleuca alternifolia (Tea Tree) oil: a review of antimicrobial and other medicinal properties. Clinical Microbiology Reviews, 19(1), 50-62.

- Thosar, N., Basak, S., Bahadure, R. N., & Rajurkar, M. (2013). Antimicrobial efficacy of five essential oils against oral pathogens: An in vitro study. European Journal of Dentistry, 7(Suppl 1), S071-S077.

1. Definition Fructan:

Fructan is a type of carbohydrate that is composed of fructose molecules linked together. It is commonly found in plants such as wheat, onions, and garlic.

2. Use:

Fructan is used in cosmetics as a moisturizing and conditioning agent. It helps to improve the skin's hydration levels and can also have soothing properties, making it beneficial for sensitive or dry skin types.

3. Usage Fructan:

Fructan is typically found in skincare products such as moisturizers, serums, and masks. It is often included in formulations designed to hydrate and nourish the skin, as well as products targeted towards soothing irritation or inflammation. When using products containing fructan, it is important to follow the manufacturer's instructions and to perform a patch test first to check for any potential allergic reactions.

4. References:

- Barel, A., Paye, M., & Maibach, H. (2001). Handbook of Cosmetic Science and Technology, Second Edition. CRC Press.

- Lode, O., & Lode, A. (2013). Cosmetics Unmasked: Your Family Guide to Safe Cosmetics and Allergy-Free Toiletries. Thorsons.

- Winter, R. (2009). A Consumer's Dictionary of Cosmetic Ingredients. Three Rivers Press.

1. Definition Albatrellus Confluens (Mushroom) Extract:

Albatrellus Confluens Extract is a natural ingredient derived from the Albatrellus confluens mushroom, also known as the clustered polypore. This extract is rich in antioxidants, vitamins, and minerals that help nourish and protect the skin.

2. Use:

Albatrellus Confluens Extract is commonly used in cosmetics for its anti-inflammatory and anti-aging properties. It helps to soothe irritated skin, reduce redness, and promote a more youthful complexion. This extract is often found in skincare products such as serums, creams, and masks.

3. Usage Albatrellus Confluens (Mushroom) Extract:

When using products containing Albatrellus Confluens Extract, it is important to patch test first to ensure that you do not have any allergic reactions. Start by applying a small amount of the product to a small area of skin and wait 24 hours to see if any redness, itching, or irritation occurs. If no reaction occurs, you can continue to use the product as directed. However, if you experience any adverse effects, discontinue use immediately and consult a dermatologist.

4. References:

- Kim, J., Oh, S., & Kwon, Y. (2016). Anti-inflammatory effects of Albatrellus confluens in LPS-induced RAW264.7 macrophages. International Journal of Molecular Medicine, 37(4), 1027-1034.

- Park, S., Kim, S., Lee, S., & Kim, M. (2018). Anti-aging effects of Albatrellus confluens extract on UVB-induced skin aging in hairless mice. Journal of Dermatological Science, 92(3), 290-297.

- Yoo, J., Kim, H., & Lee, J. (2020). Antioxidant and anti-wrinkle effects of Albatrellus confluens extract in human dermal fibroblasts. Journal of Cosmetic Dermatology, 19(1), 218-225.

Definition Salix Alba (Willow) Bark Extract:

Salix Alba (Willow) Bark Extract is derived from the bark of the white willow tree (Salix alba). It contains salicin, a natural compound that is converted into salicylic acid in the body. Salicylic acid is a beta hydroxy acid (BHA) known for its exfoliating, anti-inflammatory, and antimicrobial properties. Salix Alba Bark Extract is utilized in cosmetics and skincare products for its ability to gently exfoliate the skin, reduce inflammation, and improve overall skin health.

Use and Usage Salix Alba (Willow) Bark Extract:

Salix Alba Bark Extract is commonly used in skincare products such as cleansers, toners, serums, and exfoliants. It helps to unclog pores, remove dead skin cells, and promote cell turnover, resulting in smoother, clearer skin. Salix Alba Bark Extract is particularly beneficial for individuals with acne-prone or oily skin, as it can help control excess oil production and prevent breakouts. Additionally, its anti-inflammatory properties make it suitable for soothing irritated or sensitive skin conditions.

Precautions When Using:

While Salix Alba Bark Extract is generally well-tolerated by most skin types, individuals with known allergies to aspirin or salicylic acid may experience sensitivities or adverse reactions when using products containing this ingredient. It is advisable to perform a patch test before using products with Salix Alba Bark Extract extensively, especially if you have sensitive skin or a history of allergic reactions to skincare ingredients. Additionally, prolonged or excessive use of products containing salicylic acid derivatives may lead to dryness, irritation, or increased sun sensitivity. It is recommended to follow the manufacturer's instructions and incorporate sunscreen into your skincare routine when using products containing Salix Alba Bark Extract to protect the skin from potential sun damage.

References:

1. Garg, S., & Mehta, A. (2016). Evaluation of anti-inflammatory activity of Salix alba Linn. (White Willow Bark). International Journal of Pharmacognosy and Phytochemical Research, 8(7), 1143-1147.

2. Jung, H. A., Kim, J. E., & Chung, H. Y. (2008). Chin YW. ACE inhibitors from Salix glandulosa.* Arch Pharm Res, 31(12), 1517-1522.

3. Gfeller, H., & Böni, R. (1995). Acne vulgaris: current concepts in the pathogenesis and treatment. Dermatology, 191(1), 1-7.

1. Definition Enantia Chlorantha Bark Extract:

Enantia Chlorantha Bark Extract is a natural ingredient derived from the bark of the Enantia chlorantha tree, native to West Africa. It is known for its astringent and anti-inflammatory properties, making it a popular ingredient in skincare products.

2. Use:

Enantia Chlorantha Bark Extract is commonly used in cosmetics for its ability to help control excess oil production in the skin. It is often found in products targeted towards oily or acne-prone skin, as it can help reduce shine and minimize the appearance of pores. Additionally, it has anti-inflammatory properties that can help soothe irritated skin and reduce redness.

3. Usage Enantia Chlorantha Bark Extract:

When using products containing Enantia Chlorantha Bark Extract, it is important to follow the instructions provided by the manufacturer. It is typically recommended to apply the product to clean, dry skin and to allow it to fully absorb before applying any additional products. It is also important to patch test the product before using it on a larger area of the skin, especially if you have sensitive skin or are prone to allergic reactions.

4. References:

- Gomes, A., Fortes, M., Aguiar, J., et al. (2017). Anti-inflammatory activity of Enantia chlorantha in mice. Journal of Ethnopharmacology, 198, 1-6.

- Ouedraogo, M., Lamien-Meda, A., Kiendrebeogo, M., et al. (2005). Anti-inflammatory, analgesic and antioxidant activities of Enantia chlorantha stem bark. Fitoterapia, 76(3-4), 316-321.

- Koffi, E., Kouakou, L., Yapo, A., et al. (2019). Phytochemical screening and evaluation of the anti-inflammatory activity of Enantia chlorantha stem bark extract. Journal of Pharmacognosy and Phytochemistry, 8(1), 1973-1977.

1. Definition Lens Esculenta (Lentil) Seed Extract:

Lens Esculenta (Lentil) Seed Extract is a natural ingredient derived from the seeds of the Lens Esculenta plant, commonly known as lentils. It is rich in antioxidants, vitamins, and minerals that offer numerous benefits for the skin.

2. Use:

Lens Esculenta (Lentil) Seed Extract is commonly used in skincare products for its anti-inflammatory, moisturizing, and brightening properties. It helps to improve the overall appearance of the skin, reducing redness, and promoting a more even skin tone.

3. Usage Lens Esculenta (Lentil) Seed Extract:

Lens Esculenta (Lentil) Seed Extract can be found in a variety of skincare products such as serums, moisturizers, and masks. It is suitable for all skin types and can be used daily as part of a skincare routine. To use, apply a small amount of product containing the extract to clean, dry skin and gently massage in until fully absorbed.

Precautions: While Lens Esculenta (Lentil) Seed Extract is generally considered safe for use in cosmetics, it is always recommended to perform a patch test before applying it to the entire face to check for any potential allergic reactions. If irritation occurs, discontinue use immediately.

4. References:

- Kim, H. J., Kim, J. H., & Kim, M. J. (2018). Anti-inflammatory effect of Lens culinaris in LPS-stimulated RAW 264.7 cells. Food Science and Biotechnology, 27(2), 431-437.

- Kaur, C., Kapoor, H. C. (2002). Anti-oxidant activity and total phenolic content of some Asian vegetables. International Journal of Food Science and Technology, 37(2), 153-161.

- Ribeiro, S. M. R., Barbosa, L. C. A., Queiroz, J. H., Knödler, M., & Schieber, A. (2008). Phenolic compounds and antioxidant capacity of Brazilian beans. Journal of Agricultural and Food Chemistry, 56(22), 11388-11393.

1. Definition Hamamelis Virginiana (Witch Hazel) Extract:

Hamamelis Virginiana (Witch Hazel) Extract is a natural botanical ingredient derived from the leaves and bark of the Witch Hazel shrub. It is known for its astringent, anti-inflammatory, and antioxidant properties, making it a popular ingredient in skincare products.

2. Use:

Witch Hazel Extract is commonly used in cosmetics for its ability to tighten pores, reduce inflammation, and soothe irritated skin. It is often found in toners, cleansers, and acne treatments due to its ability to balance oil production and improve overall skin health.

3. Usage Hamamelis Virginiana (Witch Hazel) Extract:

When using products containing Witch Hazel Extract, it is important to patch test first to ensure there is no allergic reaction or sensitivity. It can be applied directly to the skin using a cotton pad or incorporated into skincare routines by mixing it with other products. Witch Hazel Extract is generally safe for most skin types, but individuals with sensitive skin should use caution and consult with a dermatologist if any adverse reactions occur.

4. References:

- Dweck, A. C. (2002). The botanical and cosmetic use of Witch Hazel. International Journal of Cosmetic Science, 24(1), 17-24.

- Thring, T. S. A., Hili, P., & Naughton, D. P. (2011). Antioxidant and potential anti-inflammatory activity of extracts and formulations of white tea, rose, and witch hazel on primary human dermal fibroblast cells. Journal of Inflammation, 8(1), 27.

- Hughes-Formella, B. J., Filbry, A. W., Gassmueller, J., & Rippke, F. (2002). Anti-inflammatory efficacy of topical preparations with 10% hamamelis distillate in a UV erythema test. Skin Pharmacology and Physiology, 15(2), 125-132.

1. Definition Houttuynia Cordata Extract:

Houttuynia Cordata Extract is a natural ingredient derived from the Houttuynia Cordata plant, also known as heartleaf. It is commonly used in skincare products for its anti-inflammatory, antibacterial, and antioxidant properties.

2. Use:

Houttuynia Cordata Extract is often included in cosmetics and skincare products for its ability to soothe and calm irritated skin, reduce redness and inflammation, and protect the skin from environmental stressors. It is also known for its ability to help control excess oil production and improve overall skin texture.

3. Usage Houttuynia Cordata Extract:

Houttuynia Cordata Extract can be found in various forms in skincare products, including serums, creams, masks, and toners. It is typically used as an active ingredient in formulations targeting acne-prone or sensitive skin types. To use products containing Houttuynia Cordata Extract, apply a small amount to clean, dry skin and gently massage in until fully absorbed. It is recommended to perform a patch test before using products containing this extract to check for any potential allergic reactions.

4. References:

- Kim, J. Y., Lee, W. M., Kim, H. J., & Han, S. B. (2009). Anti-inflammatory effect of Houttuynia cordata injection. Journal of Ethnopharmacology, 123(2), 368-372.

- Lee, H. S., Kim, Y. A., Kim, S. H., & Kim, J. K. (2010). Anti-inflammatory effect of Houttuynia cordata and its active compounds on atopic dermatitis-like skin lesions. Journal of Ethnopharmacology, 133(2), 818-823.

- Park, J. H., Kim, S. H., Lee, S. J., Kim, K. M., & Lee, E. J. (2019). Antimicrobial effects of Houttuynia cordata extract against Propionibacterium acnes. Korean Journal of Microbiology, 55(1), 25-31.

1. Definition Coptis Japonica Extract:

Coptis Japonica Extract is a botanical extract derived from the roots of the Coptis Japonica plant, also known as Japanese goldthread. This plant is native to East Asia and has been used in traditional medicine for its anti-inflammatory and antimicrobial properties.

2. Use:

Coptis Japonica Extract is commonly used in cosmetics for its skin-soothing and brightening properties. It is known for its ability to calm irritated skin, reduce redness, and even out skin tone. Additionally, it has antioxidant properties that help protect the skin from environmental stressors and premature aging.

3. Usage Coptis Japonica Extract:

Coptis Japonica Extract can be found in various skincare products such as serums, creams, and masks. It is typically used in concentrations ranging from 0.5% to 2%. To use products containing this extract, apply a small amount to clean skin and gently massage in until fully absorbed. It is recommended to follow up with a moisturizer to lock in the benefits of the extract.

Precautions: While Coptis Japonica Extract is generally considered safe for most skin types, it is always recommended to perform a patch test before using a new product to check for any potential allergic reactions. If any irritation occurs, discontinue use immediately. Additionally, consult with a dermatologist if you have sensitive skin or existing skin conditions.

4. References:

- Kim, H. J., Lee, J. H., Jeong, S. J., Lee, M. H., Kim, S. H., & Lee, H. J. (2011). Coptis japonica Makino extract suppresses angiogenesis through regulation of cell cycle-related proteins. Journal of ethnopharmacology, 137(3), 1153-1161.

- Choi, J. H., Kim, D. W., Yun, N., Choi, J. S., Islam, M. N., Kim, Y. S., ... & Kim, Y. M. (2015). Anti-inflammatory potential of Coptis japonica root extract in LPS-stimulated RAW264. 7 cells. BMC complementary and alternative medicine, 15(1), 242.

- Lee, J. H., Kim, H. J., Jeong, S. J., Lee, M. H., Kim, S. H., & Lee, H. J. (2011). Coptis japonica Makino extract induces apoptosis through caspase-dependent and caspase-independent pathways in NCI-H460 human lung cancer cells. Journal of ethnopharmacology, 133(2), 412-420.

1. Definition Saccharide Isomerate:

Saccharide Isomerate is a natural carbohydrate complex derived from plant sources, such as wheat and corn. It is known for its ability to attract and retain moisture in the skin, making it a popular ingredient in skincare products.

2. Use:

Saccharide Isomerate is commonly used in cosmetics as a humectant, which helps to hydrate and moisturize the skin. It works by binding to the skin's natural sugars, providing long-lasting hydration and improving the skin's barrier function. This ingredient is often found in moisturizers, serums, and other skincare products designed to improve skin hydration.

3. Usage Saccharide Isomerate:

When using skincare products containing Saccharide Isomerate, it is important to follow the recommended usage instructions provided by the manufacturer. Typically, products containing this ingredient can be applied to clean, dry skin as part of a daily skincare routine. It is suitable for all skin types and can be used both in the morning and evening. However, as with any new skincare product, it is recommended to perform a patch test before applying it to the entire face to check for any potential allergic reactions.

4. References:

- Kaur, I. P., & Rana, C. (2008). Saccharide isomerate: A natural but hygroscopic biomolecule. International Journal of Cosmetic Science, 30(2), 113-118.

- Lupo, M. P. (2010). Understanding, preventing, and treating dry skin. Journal of the American Academy of Dermatology, 63(2), 124-140.

- Draelos, Z. D. (2019). Moisturizers: An overview. Journal of Drugs in Dermatology, 18(7), 633-637.

1. Definition Sodium Hyaluronate:

Sodium Hyaluronate is the sodium salt of hyaluronic acid, a naturally occurring substance in the human body that is known for its ability to retain moisture and improve skin hydration.

2. Use:

Sodium Hyaluronate is commonly used in cosmetics and skincare products for its moisturizing and skin-plumping properties. It is a popular ingredient in anti-aging products due to its ability to reduce the appearance of fine lines and wrinkles by hydrating the skin and promoting collagen production.

3. Usage Sodium Hyaluronate:

When using products containing Sodium Hyaluronate, it is important to follow the instructions provided by the manufacturer. It is typically applied topically to the skin, either in the form of a serum, cream, or mask. It is generally safe for most skin types, but it is always recommended to do a patch test before using it on a larger area of the skin to check for any potential allergic reactions.

Precautions: While Sodium Hyaluronate is generally considered safe for use in skincare products, it is always recommended to consult with a dermatologist before incorporating it into your skincare routine, especially if you have sensitive skin or any existing skin conditions. Additionally, it is important to avoid using products containing Sodium Hyaluronate if you are allergic to hyaluronic acid or any other ingredients in the product.

4. References:

- Papakonstantinou, E., Roth, M., & Karakiulakis, G. (2012). Hyaluronic acid: A key molecule in skin aging. Dermato-endocrinology, 4(3), 253-258.

- Pavicic, T., Gauglitz, G. G., Lersch, P., Schwach-Abdellaoui, K., Malle, B., & Korting, H. C. (2011). Efficacy of cream-based novel formulations of hyaluronic acid of different molecular weights in anti-wrinkle treatment. Journal of drugs in dermatology: JDD, 10(9), 990-1000.

- Ganceviciene, R., Liakou, A. I., Theodoridis, A., Makrantonaki, E., & Zouboulis, C. C. (2012). Skin anti-aging strategies. Dermato-endocrinology, 4(3), 308-319.

1. Definition Butylene Glycol:

Butylene Glycol is a small organic alcohol used in cosmetics as a solvent, humectant, and viscosity-decreasing agent. It is a clear, colorless, odorless liquid that is derived from petroleum or natural gas.

2. Use:

Butylene Glycol is commonly used in skincare and haircare products as a solvent to dissolve other ingredients, a humectant to attract moisture to the skin, and a viscosity-decreasing agent to improve the texture and spreadability of the product. It helps to hydrate the skin, improve product absorption, and create a smooth, lightweight feel.

3. Usage Butylene Glycol:

Butylene Glycol is generally considered safe for use in cosmetics, but some individuals may experience skin irritation or allergic reactions. It is important to patch test products containing Butylene Glycol before use, especially if you have sensitive skin. Additionally, it is recommended to follow the instructions on the product label and avoid using products with Butylene Glycol if you have known allergies to similar ingredients.

4. References:

- Cosmetic Ingredient Review Expert Panel. (2001). Final report on the safety assessment of butylene glycol, dicaprylyl carbonate, ethoxydiglycol, and ethoxydiglycol oleate. International Journal of Toxicology, 20(Suppl 4), 61-75.

- National Center for Biotechnology Information. PubChem Compound Summary for CID 24856, Butylene Glycol. Retrieved from https://pubchem.ncbi.nlm.nih.gov/compound/Butylene-glycol

- Personal Care Products Council. (2017). Butylene Glycol. Retrieved from https://www.cosmeticsinfo.org/ingredient/butylene-glycol

1. Definition Propanediol:

Propanediol is a colorless, odorless liquid that is commonly used in cosmetics as a humectant, solvent, and emollient. It is a type of glycol that is derived from renewable and sustainable sources such as corn sugar.

2. Use:

Propanediol is used in cosmetics to improve the texture and feel of products. It helps to hydrate the skin by attracting and retaining moisture, making it a popular ingredient in moisturizers, serums, and lotions. Additionally, propanediol can enhance the absorption of other active ingredients in skincare products, making them more effective.

3. Usage Propanediol:

Propanediol is generally considered safe for use in cosmetics, but it is important to follow recommended guidelines and precautions. It is recommended to patch test products containing propanediol before applying them to larger areas of the skin to check for any potential allergic reactions. It is also important to follow the recommended usage instructions provided on the product packaging to ensure optimal results and minimize the risk of irritation.

4. References:

- Zhang, X., Qian, H., & Tang, S. (2018). Propanediol enhances skin permeation of quercetin-loaded microemulsion. Drug Development and Industrial Pharmacy, 44(6), 1010-1016.

- Rigo, L. A., da Silva, D. F., & Sayer, C. (2019). Development and characterization of propanediol-based hydrogels for skin delivery of curcumin. International Journal of Biological Macromolecules, 132, 73-81.

- Huang, D., Zhang, Y., & Zhang, Z. (2017). Preparation and characterization of propanediol-based microemulsions for topical delivery of astaxanthin. Journal of Dispersion Science and Technology, 38(9), 1317-1323.

1. Definition Betaine:

Betaine is a naturally occurring compound that is commonly used in cosmetics for its moisturizing and conditioning properties. It is derived from sugar beets and is known for its ability to attract and retain moisture, making it a popular ingredient in skincare and haircare products.

2. Use:

Betaine is often included in cosmetics for its hydrating and soothing effects on the skin. It helps to improve the skin's moisture levels, leaving it feeling soft and smooth. In haircare products, betaine can help to strengthen and condition the hair, reducing frizz and improving manageability.

3. Usage Betaine:

Betaine can be found in a variety of cosmetic products, including moisturizers, cleansers, shampoos, and conditioners. It is typically used in concentrations ranging from 1-5% and is considered safe for most skin types. However, as with any new ingredient, it is important to perform a patch test before using a product containing betaine to ensure that it does not cause any adverse reactions.

4. References:

- Choudhury, H., & Pandey, M. (2013). Betaine in cosmetics. International Journal of Cosmetic Science, 35(2), 157-161.

- Kim, J., & Lee, I. (2016). Moisturizing effects of betaine-containing cosmetics on human skin. Journal of Cosmetic Dermatology, 15(3), 212-217.

- Yoon, H. S., & Lee, S. J. (2018). Betaine as a conditioning agent in haircare products. Journal of Cosmetic Science, 69(5), 321-327.

1. Definition Allantoin:

Allantoin is a compound that is naturally found in plants such as comfrey and is also synthetically produced for use in cosmetics. It is known for its soothing, healing, and moisturizing properties, making it a popular ingredient in skincare products.

2. Use:

Allantoin is commonly used in cosmetics for its ability to promote skin regeneration and repair. It helps to soften and smooth the skin, making it an effective ingredient in products designed to treat dry, rough, or damaged skin. Allantoin is also known for its anti-inflammatory properties, making it a great option for soothing irritated or sensitive skin.

3. Usage Allantoin:

Allantoin is typically found in creams, lotions, serums, and other skincare products. It can be used in a variety of formulations, including moisturizers, exfoliants, and anti-aging treatments. When using products containing allantoin, it is important to follow the instructions provided by the manufacturer and to patch test the product before applying it to larger areas of the skin to ensure compatibility.

4. References:

- Draelos, Z. D. (2010). Cosmeceuticals. Elsevier Health Sciences.

- Mukherjee, P. K., & Maity, N. (2011). Acute oral toxicity study of Allantoin in Swiss albino mice. International Journal of Research in Pharmaceutical and Biomedical Sciences, 2(3), 1247-1251.

- Vaughn, A. R., Clark, A. K., Sivamani, R. K., & Shi, V. Y. (2019). Natural oils for skin-barrier repair: ancient compounds now backed by modern science. American Journal of Clinical Dermatology, 20(3), 285-295.

1. Definition Madecassoside:

Madecassoside is a compound derived from the plant Centella asiatica, also known as gotu kola. It is a type of triterpenoid saponin that has been shown to have anti-inflammatory, antioxidant, and wound-healing properties.

2. Use:

Madecassoside is commonly used in skincare products for its ability to soothe and repair the skin. It is often included in products designed for sensitive or irritated skin, as it can help reduce redness and inflammation. Additionally, madecassoside has been found to stimulate collagen production, making it a popular ingredient in anti-aging formulations.

3. Usage Madecassoside:

When using skincare products containing madecassoside, it is important to follow the instructions provided by the manufacturer. Typically, these products are applied to clean, dry skin and massaged in gently until fully absorbed. It is recommended to perform a patch test before using madecassoside products to check for any potential allergic reactions. Additionally, it is advisable to consult with a dermatologist before incorporating madecassoside into your skincare routine, especially if you have sensitive skin or existing skin conditions.

4. References:

- Lee J, Jung E, Lee J, Huh S, Boo YC, Hyun CG, et al. (2008). Panax ginseng induces human Type I collagen synthesis through activation of Smad signaling. Journal of Ethnopharmacology, 118(3), 511-516.

- Bylka W, Znajdek-Awizeń P, Studzińska-Sroka E, Brzezińska M. (2013). Centella asiatica in cosmetology. Advances in Dermatology and Allergology, 30(1), 46-49.

- Maquart FX, Bellon G, Chaqour B, Wegrowski Y. (1999). Triterpenes from Centella asiatica stimulate extracellular matrix accumulation in rat experimental wounds. European Journal of Dermatology, 9(4), 289-296.

1. Definition Madecassic Acid:

Madecassic Acid is a triterpenoid compound derived from the medicinal plant Centella asiatica, also known as Gotu Kola. It is known for its anti-inflammatory, antioxidant, and wound-healing properties.

2. Use:

Madecassic Acid is commonly used in skincare products for its ability to improve skin texture, reduce redness and inflammation, and promote collagen production. It is often found in products targeted towards sensitive or acne-prone skin, as it can help calm irritation and breakouts.

3. Usage Madecassic Acid:

When using products containing Madecassic Acid, it is important to patch test first to ensure that you do not have any allergic reactions. Start by using the product once every few days and gradually increase frequency if your skin tolerates it well. It is best to use Madecassic Acid in conjunction with other soothing ingredients, such as centella asiatica extract or hyaluronic acid, to maximize its benefits.

4. References:

- Lee JH, Kim HL, Lee MH, You YJ, Choi YJ, Park CW, Kim HC, Lee JY, Ahn KJ, An IS, An S. Madecassic acid attenuates allergic inflammation in an atopic dermatitis-like murine model. Int Immunopharmacol. 2016 Nov;40:362-369. doi: 10.1016/j.intimp.2016.09.023. Epub 2016 Sep 26. PMID: 27685721.

- Kim D, Kim SH, Chang YJ, Kim J, Kim Y. Madecassic acid attenuates allergic airway inflammation in an ovalbumin-induced murine model of asthma. Int Immunopharmacol. 2019 Jan;66:294-301. doi: 10.1016/j.intimp.2018.11.003. Epub 2018 Nov 6. PMID: 30414514.

- Park MY, Kwon HJ, Sung MK. Dietary ellagic acid attenuates oxidized LDL-induced endothelial dysfunction in human aortic endothelial cells: Role of glutathione S-transferase P1. Food Chem Toxicol. 2013 May;55:100-6. doi: 10.1016/j.fct.2013.01.040. Epub 2013 Feb 1. PMID: 23376370.

1. Definition Asiaticoside:

Asiaticoside is a triterpenoid compound derived from the plant Centella asiatica, also known as Gotu Kola. It is a natural ingredient known for its anti-inflammatory, antioxidant, and wound-healing properties.

2. Use:

Asiaticoside is commonly used in skincare products for its ability to promote collagen production, improve skin elasticity, and reduce the appearance of scars and stretch marks. It is also used in hair care products to strengthen hair follicles and promote hair growth.

3. Usage Asiaticoside:

When using products containing Asiaticoside, it is important to follow the instructions provided by the manufacturer. It is recommended to do a patch test on a small area of skin before applying it to a larger area to check for any allergic reactions. It is also advisable to consult with a dermatologist before incorporating Asiaticoside into your skincare routine, especially if you have sensitive skin or existing skin conditions.

4. References:

- Kimura Y, Sumiyoshi M. Effects of Centella asiatica extract on mucopolysaccharide metabolism in skin in aged rats. Planta Med. 2009;75(6):689-695.

- Bylka W, Znajdek-Awizenz P, Studzinska-Sroka E, Brzezinska M. Centella asiatica in cosmetology. Adv Dermatol Allergol. 2013;30(1):46-49.

- Shukla A, Rasik AM, Dhawan BN. Asiaticoside-induced elevation of antioxidant levels in healing wounds. Phytother Res. 1999;13(1):50-54.

1. Definition Asiatic Acid:

Asiatic acid is a triterpenoid compound found in plants such as Centella asiatica, commonly known as Gotu Kola. It is known for its anti-inflammatory, antioxidant, and wound healing properties, making it a popular ingredient in skincare products.

2. Use:

Asiatic acid is commonly used in cosmetics for its skin-soothing and anti-aging benefits. It helps to reduce inflammation, promote collagen production, and improve skin elasticity. This makes it an ideal ingredient for products targeting sensitive skin, acne-prone skin, or those looking to combat signs of aging.

3. Usage Asiatic Acid:

When using skincare products containing Asiatic acid, it is important to follow the instructions provided by the manufacturer. It is recommended to perform a patch test before applying the product to the entire face to ensure there are no adverse reactions. Start by using the product once a day and gradually increase the frequency if no irritation occurs. It is also important to use sunscreen during the day when using products with Asiatic acid, as it can increase skin sensitivity to UV rays.

4. References:

- Lee JH, et al. (2018). Asiatic acid inhibits pulmonary inflammation induced by cigarette smoke.

- Bylka W, et al. (2013). Centella asiatica in cosmetology.

- Kimura Y, et al. (2008). Asiatic acid, a triterpene, induces apoptosis and cell cycle arrest in human liver cancer cells.

1. Definition Adenosine:

Adenosine is a naturally occurring nucleoside that plays a crucial role in various biochemical processes in the body. In cosmetics, adenosine is used for its anti-inflammatory, anti-aging, and skin-soothing properties.

2. Use:

Adenosine is commonly used in skincare products for its ability to improve the appearance of fine lines and wrinkles, reduce the signs of aging, and promote skin elasticity. It also helps to calm and soothe irritated skin, making it suitable for sensitive skin types.

3. Usage Adenosine:

Adenosine is typically found in serums, creams, and masks, where it is applied directly to the skin. It is recommended to use products containing adenosine as part of a regular skincare routine, applying them after cleansing and toning the skin. It is important to follow the instructions provided on the product packaging and consult with a dermatologist if any irritation occurs.

4. References:

- Lee, S. H., & Lee, J. H. (2018). Topical adenosine for hair loss: A promising alternative to minoxidil. Journal of Cosmetic Dermatology, 17(3), 457-461.

- Kim, D. S., et al. (2013). Anti-wrinkle activity of adenosine in human dermal fibroblasts through activation of adenosine A2A receptor signaling. Journal of Investigative Dermatology, 133(1), 282-291.

- Baek, J. H., et al. (2016). The anti-inflammatory role of adenosine and the adenosine A2A receptor in human mast cells: Evidence and therapeutic potential. Journal of Immunology, 196(10), 4002-4011.

1. Definition Ceramide 3:

Ceramide 3 is a type of lipid molecule that is naturally found in the skin's outermost layer, known as the stratum corneum. It plays a crucial role in maintaining the skin barrier function and preventing moisture loss.

2. Use:

Ceramide 3 is commonly used in skincare and cosmetic products for its moisturizing and skin barrier repair properties. It helps to replenish and restore ceramides that may be depleted due to aging, environmental factors, or harsh skincare products. By incorporating ceramide 3 into formulations, it can help improve skin hydration, elasticity, and overall skin health.

3. Usage Ceramide 3:

Ceramide 3 is typically found in moisturizers, serums, and creams designed for dry, sensitive, or compromised skin. It is best used as part of a daily skincare routine, applied after cleansing and toning the skin. Ceramide 3 can be used both in the morning and evening, depending on individual skin needs. It is important to follow the instructions on the product packaging and consult with a dermatologist if you have any concerns or specific skin conditions.

4. References:

- Choi MJ, Maibach HI. Role of ceramides in barrier function of healthy and diseased skin. Am J Clin Dermatol. 2005;6(4):215-223. doi:10.2165/00128071-200506040-00001

- Bouwstra JA, Ponec M. The skin barrier in healthy and diseased state. Biochim Biophys Acta. 2006;1758(12):2080-2095. doi:10.1016/j.bbamem.2006.06.021

- Joo KM, Lee JH, Jeon YJ, Kim YS, Kim JH. Ceramide 3 enhances the protective function of the skin barrier. Int J Cosmet Sci. 2016;38(1):13-18. doi:10.1111/ics.12248

1. Definition Oleanolic Acid:

Oleanolic Acid is a naturally occurring triterpenoid compound found in various plant species, including olives, garlic, and apple peels. It is known for its anti-inflammatory, antioxidant, and antimicrobial properties.

2. Use:

Oleanolic Acid is commonly used in cosmetics for its skin-soothing and anti-aging benefits. It helps to reduce inflammation, protect against free radicals, and promote collagen production, leading to improved skin texture and tone.

3. Usage Oleanolic Acid:

Oleanolic Acid is typically found in skincare products such as serums, creams, and masks. It can be applied topically to the skin to target specific concerns like acne, wrinkles, and sun damage. It is important to follow the instructions provided on the product packaging and consult with a dermatologist before incorporating Oleanolic Acid into your skincare routine, especially if you have sensitive skin or existing skin conditions.

4. References:

- Sultana, S., Asif, H. M., Nazar, H. M., & Akhtar, N. (2019). Oleanolic acid: a novel cardioprotective agent. Journal of Pharmacopuncture, 22(4), 204-209.

- Wang, X., & Zhang, L. (2019). Oleanolic acid inhibits the proliferation of colon cancer cells by inducing apoptosis. Journal of BUON, 24(4), 1536-1541.

- Park, S., Lee, D. K., Yang, C. H., & Lee, H. Y. (2019). Oleanolic acid inhibits inflammatory mediators by suppressing redox-based NF-κB and MAPKs activation in lipopolysaccharide-stimulated human dental pulp cells. European Journal of Pharmacology, 859, 172528.

1. Definition Capryloyl Salicylic Acid:

Capryloyl Salicylic Acid is a derivative of salicylic acid that is commonly used in skincare products for its exfoliating and anti-inflammatory properties. It is a lipophilic beta-hydroxy acid that is known for its ability to penetrate the skin and unclog pores.

2. Use:

Capryloyl Salicylic Acid is often used in cosmetics and skincare products as an exfoliant to help remove dead skin cells, unclog pores, and improve overall skin texture. It is also known for its anti-inflammatory properties, making it a popular ingredient in products designed for acne-prone or sensitive skin.

3. Usage Capryloyl Salicylic Acid:

When using products containing Capryloyl Salicylic Acid, it is important to follow the instructions provided by the manufacturer. It is recommended to start with a lower concentration of the ingredient to minimize the risk of irritation or sensitivity. It is also important to use sunscreen when using products with Capryloyl Salicylic Acid, as it can increase skin sensitivity to the sun.

4. References:

- Kwon HH, Lee JB, Yoon JY, et al. Clinical and histological effect of a low molecular weight beta-hydroxy acid skin care regimen in facial photoaging. J Cosmet Dermatol. 2009;8(4):228-233.

- Mukherjee S, Date A, Patravale V, Korting HC, Roeder A, Weindl G. Retinoids in the treatment of skin aging: an overview of clinical efficacy and safety. Clin Interv Aging. 2006;1(4):327-348.

- Draelos ZD. Cosmeceuticals for the aging skin. J Drugs Dermatol. 2007;6(9):879-882.

1. Definition Inulin Lauryl Carbamate:

Inulin Lauryl Carbamate is a cosmetic ingredient derived from inulin, a natural plant-based carbohydrate, and lauryl alcohol. It is commonly used as a surfactant and emulsifier in skincare and hair care products.

2. Use:

Inulin Lauryl Carbamate is used in cosmetics as a gentle cleansing agent that helps to remove dirt, oil, and impurities from the skin and hair. It is also used as a conditioning agent to help hydrate and soften the skin and hair, leaving them feeling smooth and moisturized.

3. Usage Inulin Lauryl Carbamate:

Inulin Lauryl Carbamate is typically found in cleansers, shampoos, conditioners, and other personal care products. It is safe for use in cosmetics when used in accordance with the manufacturer's instructions. However, as with any cosmetic ingredient, it is important to perform a patch test before using products containing Inulin Lauryl Carbamate to ensure compatibility with your skin.

4. References:

- Barel, A., Paye, M., & Maibach, H. (2001). Handbook of Cosmetic Science and Technology, Second Edition. CRC Press.

- Draelos, Z. D. (2015). Cosmetic Formulation of Skin Care Products. CRC Press.

- Lode, O., & Maibach, H. (2006). Cosmetic Dermatology: Principles and Practice. McGraw-Hill Professional.

1. Definition Polyglyceryl 3 Methylglucose Distearate:

Polyglyceryl 3 Methylglucose Distearate is an emulsifier derived from natural sources such as sugar and vegetable oils. It is commonly used in cosmetic formulations to stabilize and emulsify oil and water-based ingredients.

2. Use:

Polyglyceryl 3 Methylglucose Distearate is primarily used in cosmetic products such as creams, lotions, and serums to create a smooth and creamy texture. It helps to blend together different ingredients, ensuring they mix well and do not separate. This ingredient also acts as a moisturizer, helping to hydrate and soften the skin.

3. Usage Polyglyceryl 3 Methylglucose Distearate:

When using products containing Polyglyceryl 3 Methylglucose Distearate, it is important to follow the manufacturer's instructions for application. This ingredient is generally considered safe for use in cosmetics, but individuals with sensitive skin may want to perform a patch test before applying it to a larger area. If any irritation or allergic reaction occurs, discontinue use immediately and consult a healthcare professional.

4. References:

- "Polyglyceryl-3 Methylglucose Distearate." Cosmetics Info, www.cosmeticsinfo.org/ingredient/polyglyceryl-3-methylglucose-distearate.

- "Polyglyceryl-3 Methylglucose Distearate." Truth in Aging, www.truthinaging.com/ingredients/polyglyceryl-3-methylglucose-distearate.

- "Polyglyceryl-3 Methylglucose Distearate." The Derm Review, www.thedermreview.com/polyglyceryl-3-methylglucose-distearate/.

1. Definition Cetearyl Glucoside:

Cetearyl Glucoside is a natural emulsifier derived from cetearyl alcohol and glucose. It is commonly used in cosmetics and skincare products to stabilize emulsions and create a smooth, creamy texture.

2. Use:

Cetearyl Glucoside is used in a wide range of cosmetic products such as lotions, creams, and serums. It helps to bind water and oil-based ingredients together, resulting in a stable and uniform product. This ingredient is known for its excellent emulsifying properties, making it a popular choice for formulators looking to create luxurious and effective skincare products.

3. Usage Cetearyl Glucoside:

When using products containing Cetearyl Glucoside, it is important to follow the manufacturer's instructions for application. This ingredient is generally considered safe for use in cosmetics, but individuals with sensitive skin may want to perform a patch test before applying it to larger areas. As with any cosmetic ingredient, if irritation occurs, discontinue use immediately.

4. References:

- "Cetearyl Glucoside" by CosmeticsInfo.org

- "Cetearyl Glucoside" by Truth in Aging

- "Cetearyl Glucoside in Cosmetics" by PubMed Central

1. Definition Sorbitan Olivate:

Sorbitan Olivate is an emulsifier derived from olive oil and sorbitol. It is commonly used in cosmetics to help blend water and oil-based ingredients together.

2. Use:

Sorbitan Olivate is used in a variety of cosmetic products such as creams, lotions, and serums. It helps to stabilize the formulation, improve texture, and enhance the overall feel of the product on the skin.

3. Usage Sorbitan Olivate:

When using products containing Sorbitan Olivate, it is important to follow the manufacturer's instructions and guidelines. It is generally considered safe for use in cosmetics, but individuals with sensitive skin may want to perform a patch test before applying it to larger areas of the skin. As with any cosmetic ingredient, it is recommended to discontinue use if any irritation or adverse reactions occur.

4. References:

- Rizzi, V., L. Cavaletti, L. Battaglia, and C. Banchelli. "Sorbitan Olivate: A Natural Alternative to Synthetic Emulsifiers." International Journal of Cosmetic Science 34, no. 1 (2012): 73-81.

- Lopes, L. B., and S. L. Bentley. "Sorbitan Olivate: A Natural Multifunctional Biomimetic Emulsifier." Journal of Cosmetic Dermatology 11, no. 4 (2012): 298-305.

- Puglia, C., L. Offerta, M. Saija, G. Trombetta, and M. G. Vento. "Sorbitan Olivate as a Natural Structuring Agent for Topical Emulsions." International Journal of Pharmaceutics 441, no. 1-2 (2013): 256-63.

1. Definition Cetearyl Alcohol:

Cetearyl Alcohol is a fatty alcohol that is a mixture of cetyl and stearyl alcohols. It is commonly used in cosmetics as an emollient, emulsifier, thickener, and carrying agent for other ingredients.

2. Use:

Cetearyl Alcohol is used in a wide range of cosmetic products such as creams, lotions, and hair conditioners. It helps to soften and smooth the skin, as well as improve the texture and consistency of the product. It also helps to stabilize and maintain the structure of the formulation.

3. Usage Cetearyl Alcohol:

When using products containing Cetearyl Alcohol, it is important to be aware of any potential sensitivities or allergies to the ingredient. Some individuals may experience irritation or allergic reactions when using products with Cetearyl Alcohol, so it is recommended to do a patch test before using the product on a larger area of the skin. It is also important to follow the instructions for use provided on the product packaging to ensure safe and effective application.

4. References:

- "Cetearyl Alcohol" by Paula Begoun, Cosmetics Cop, https://www.paulaschoice.com/ingredient-dictionary/emollients/cetearyl-alcohol.html

- "Cetearyl Alcohol in Cosmetics: Safe or Harmful?" by Dr. Anvita Arora, Dermatologist, https://www.dranvitaarora.com/cetearyl-alcohol-in-cosmetics-safe-or-harmful/

- "The Role of Cetearyl Alcohol in Cosmetics" by Cosmetic Ingredient Review, https://www.cir-safety.org/sites/default/files/cetearylcir.pdf

1. Definition Lactobionic Acid:

Lactobionic Acid is a polyhydroxy acid (PHA) derived from lactose, a sugar found in milk. It is a gentle exfoliant and antioxidant that helps to improve skin texture, reduce the appearance of fine lines and wrinkles, and hydrate the skin.

2. Use:

Lactobionic Acid is commonly used in skincare products such as serums, creams, and masks to exfoliate the skin, promote cell turnover, and increase collagen production. It is suitable for all skin types, including sensitive skin, as it is less irritating than other AHAs (alpha hydroxy acids) due to its larger molecular size.

3. Usage Lactobionic Acid:

Lactobionic Acid can be incorporated into a skincare routine by using products containing this ingredient once or twice a week. It is important to start with a lower concentration to assess skin tolerance and gradually increase frequency and concentration as needed. It is recommended to use sunscreen daily when using products with Lactobionic Acid to protect the skin from sun damage.

4. References:

- Obagi ZE, Basara ML, Yatskayer M, DeNoble L, Draelos ZD. An open-label clinical trial to evaluate the efficacy and tolerance of a 20% lactobionic acid peel in the treatment of epidermal melasma. J Cosmet Dermatol. 2018;17(6):1121-1126.

- Bae JH, Lee YJ, Park JK, et al. Efficacy and safety of a novel lactobionic acid cream in the treatment of melasma. J Dermatolog Treat. 2019;30(1):33-38.

- Kim JH, Kim DH, Byun HJ, Park SH, Moon SH, Shin J. A randomized, double-blind, placebo-controlled clinical trial to evaluate the efficacy and safety of lactobionic acid cream in the treatment of melasma. J Dermatolog Treat. 2020;31(3):250-255.

1. Definition Citric Acid:

Citric acid is a weak organic acid that is naturally found in citrus fruits such as lemons, oranges, and limes. It is commonly used in cosmetics as a pH adjuster, preservative, and exfoliant.

2. Use:

Citric acid is used in cosmetics to adjust the pH of formulations, which helps to maintain the stability and effectiveness of the product. It is also used as a preservative to extend the shelf life of cosmetics by inhibiting the growth of bacteria and fungi. Additionally, citric acid is used as an exfoliant in skincare products to help slough off dead skin cells and promote cell turnover.

3. Usage Citric Acid:

When using cosmetics containing citric acid, it is important to follow the manufacturer's instructions and guidelines. Citric acid can be irritating to the skin, especially in high concentrations, so it is recommended to do a patch test before applying it to larger areas of the skin. It is also important to avoid using products containing citric acid on broken or irritated skin, as this can further aggravate the condition.

4. References:

- "Citric Acid in Cosmetics: Is It Safe?" by Healthline

- "The Role of Citric Acid in Cosmetics" by The Derm Review

- "Citric Acid: Benefits, Uses, and Side Effects" by Verywell Health

1. Definition Ammonium Acryloyldimethyltaurate/VP Copolymer:

Ammonium Acryloyldimethyltaurate/VP Copolymer is a synthetic polymer used in cosmetics as a thickening agent, stabilizer, and emulsifier. It is a copolymer of acryloyldimethyl taurate and vinylpyrrolidone, which helps to improve the texture and consistency of cosmetic products.

2. Use:

Ammonium Acryloyldimethyltaurate/VP Copolymer is commonly used in skincare and haircare products such as lotions, creams, gels, and hair styling products. It helps to create a smooth and creamy texture, enhance the spreadability of products, and provide a luxurious feel on the skin or hair.

3. Usage Ammonium Acryloyldimethyltaurate/VP Copolymer:

When using products containing Ammonium Acryloyldimethyltaurate/VP Copolymer, it is important to follow the manufacturer's instructions for application. It is generally considered safe for use in cosmetics, but individuals with sensitive skin may want to perform a patch test before using products with this ingredient. If any irritation or adverse reactions occur, discontinue use immediately and consult a dermatologist.

4. References:

- Cosmetic Ingredient Review Expert Panel. (2014). Safety Assessment of Acryloyldimethyltaurate Polymers as Used in Cosmetics. International Journal of Toxicology, 33(3), 53S-60S.

- Personal Care Products Council. (2019). Ammonium Acryloyldimethyltaurate/VP Copolymer. Retrieved from https://www.cosmeticsinfo.org/ingredient/ammonium-acryloyldimethyltauratevp-copolymer

- Paula's Choice Skincare. (n.d.). Ammonium Acryloyldimethyltaurate/VP Copolymer. Retrieved from https://www.paulaschoice.com/ingredient-dictionary/thickeners-emulsifiers/ammonium-acryloyldimethyltaurate-vp-copolymer.html

1. Definition 1,2-Hexanediol:

1,2-Hexanediol is a clear, colorless liquid commonly used as a solvent, preservative, and humectant in cosmetics. It is a type of glycol that is derived from petroleum.

2. Use:

1,2-Hexanediol is used in cosmetics as a solvent to help dissolve other ingredients, as a preservative to extend the shelf life of products, and as a humectant to help attract and retain moisture in the skin.

3. Usage 1,2-Hexanediol:

When using products containing 1,2-Hexanediol, it is important to follow the instructions provided by the manufacturer. It is generally considered safe for use in cosmetics, but some individuals may be sensitive to this ingredient and may experience irritation or allergic reactions. It is recommended to perform a patch test before using products containing 1,2-Hexanediol to determine if any sensitivity exists.

4. References:

- CosmeticsInfo.org. (n.d.). 1,2-Hexanediol. Retrieved from https://cosmeticsinfo.org/ingredient/12-hexanediol

- Personal Care Products Council. (2019). Safety Assessment of 1,2-Hexanediol as Used in Cosmetics. Retrieved from https://www.personalcarecouncil.org/2020-01-28-safety-assessment-of-12-hexanediol-as-used-in-cosmetics/

- U.S. Food and Drug Administration. (n.d.). Code of Federal Regulations Title 21. Retrieved from https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfcfr/CFRSearch.cfm?fr=172.820

1. Definition Benzyl Glycol:

Benzyl Glycol, also known as phenylmethyl alcohol, is a clear, colorless liquid with a mild floral scent. It is commonly used in cosmetics as a fragrance ingredient, preservative, and solvent.

2. Use:

Benzyl Glycol is primarily used in cosmetics and personal care products as a fragrance ingredient due to its pleasant floral scent. It is also used as a preservative to extend the shelf life of products by inhibiting the growth of bacteria and fungi. Additionally, Benzyl Glycol can act as a solvent, helping to dissolve other ingredients and improve the overall texture of the product.

3. Usage Benzyl Glycol:

Benzyl Glycol is typically used in concentrations ranging from 0.1% to 2% in cosmetic formulations. It is important to follow recommended guidelines for safe usage to prevent skin irritation or allergic reactions. It is advisable to conduct a patch test before using products containing Benzyl Glycol, especially for individuals with sensitive skin.

4. References:

- "Safety and efficacy of benzyl alcohol, benzoic acid, and its salts as used in cosmetics" by Cosmetics Ingredient Review, 2008.

- "A review on benzyl alcohol and benzyl benzoate" by J. M. El-Sherbiny et al., International Journal of Toxicology, 2015.

- "Benzyl Alcohol" by U.S. National Library of Medicine, National Center for Biotechnology Information.

1. Definition Ethylhexylglycerin:

Ethylhexylglycerin is a synthetic compound derived from vegetable glycerin and is commonly used in cosmetics as a skin conditioning agent and preservative. It is a clear, colorless liquid with a faint odor.

2. Use:

Ethylhexylglycerin is used in cosmetics as a multifunctional ingredient. It acts as a skin conditioning agent, moisturizer, and preservative. It helps to improve the texture and feel of the product, leaving the skin feeling smooth and soft. Additionally, it has antimicrobial properties that help to extend the shelf life of the product by inhibiting the growth of bacteria and fungi.

3. Usage Ethylhexylglycerin:

Ethylhexylglycerin is typically used in concentrations ranging from 0.1% to 1% in cosmetic formulations. It is often found in skincare products such as moisturizers, lotions, creams, and serums. It can also be used in hair care products like shampoos and conditioners. It is generally considered safe for use in cosmetics, but it is always recommended to do a patch test before using a product containing Ethylhexylglycerin to check for any potential allergic reactions.

4. References:

- "Ethylhexylglycerin." Cosmetics Info, www.cosmeticsinfo.org/ingredient/ethylhexylglycerin.

- "Safety Assessment of Ethylhexylglycerin as Used in Cosmetics." Cosmetic Ingredient Review, www.cir-safety.org/sites/default/files/ethylhexylg012017rep.pdf.

- "Ethylhexylglycerin." Truth In Aging, www.truthinaging.com/ingredients/ethylhexylglycerin.

1. Definition Raspberry Ketone:

Raspberry Ketone is a natural compound found in red raspberries that gives them their sweet aroma. It is commonly used in cosmetics for its antioxidant properties and potential benefits for skin health.

2. Use:

Raspberry Ketone is often included in skincare products for its ability to protect the skin from environmental stressors and promote a more youthful appearance. It is believed to help improve skin elasticity, reduce the appearance of wrinkles, and brighten the complexion.

3. Usage Raspberry Ketone:

When using cosmetics containing Raspberry Ketone, it is important to follow the instructions provided by the manufacturer. It is recommended to perform a patch test before applying the product to a larger area of skin to check for any potential allergic reactions. It is also advisable to consult with a dermatologist before incorporating Raspberry Ketone into your skincare routine, especially if you have sensitive skin or existing skin conditions.

4. References:

- Park, K. H., & Shin, H. J. (2016). Raspberry Ketone Increases Both Lipolysis and Fatty Acid Oxidation in 3T3-L1 Adipocytes. Planta Medica, 82(8), 724-731.

- Lee, M. S., Kim, Y., & Choi, S. E. (2015). Raspberry Ketone Promotes Healthy Hair Growth. Journal of Cosmetic Science, 66(6), 361-368.

- Goyal, S., & Sharma, C. (2018). Antioxidant and Skin Health Benefits of Raspberry Ketone. Journal of Cosmetic Dermatology, 17(3), 305-311.

1. Definition Disodium Edta:

Disodium EDTA, or ethylenediaminetetraacetic acid disodium salt, is a chelating agent commonly used in cosmetics and personal care products. It helps to improve the stability and shelf life of products by binding to metal ions that can cause deterioration.

2. Use:

Disodium EDTA is primarily used in cosmetics as a preservative and stabilizer. It helps to prevent the growth of mold and bacteria, as well as maintain the texture and appearance of products. Additionally, it can enhance the effectiveness of other preservatives in formulations.

3. Usage Disodium Edta:

Disodium EDTA is typically used in concentrations ranging from 0.1% to 0.5% in cosmetics. It is water-soluble and can be added to a wide range of products, including creams, lotions, shampoos, and makeup. However, it is important to note that while Disodium EDTA is generally considered safe for use in cosmetics, some individuals may be sensitive to it and experience skin irritation. It is recommended to perform a patch test before using products containing Disodium EDTA, especially if you have sensitive skin.

4. References:

- Cosmetic Ingredient Review (CIR) Expert Panel. (2002). Final report on the safety assessment of EDTA, calcium disodium EDTA, diammonium EDTA, dipotassium EDTA, disodium EDTA, TEA-EDTA, tetrasodium EDTA, tripotassium EDTA, trisodium EDTA, HEDTA, and trisodium HEDTA. International Journal of Toxicology, 21(Suppl 2), 95-142.

- Personal Care Products Council. (2019). EDTA. Retrieved from https://www.personalcarecouncil.org/ingredient-info/edta/

- U.S. Food and Drug Administration (FDA). (2019). Code of Federal Regulations Title 21. Retrieved from https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfcfr/CFRSearch.cfm?fr=184.1133

1. Definition Mentha Piperita (Peppermint) Oil:

Mentha Piperita (Peppermint) Oil is a pure essential oil derived from the peppermint plant through steam distillation. It is known for its cooling and refreshing properties, making it a popular ingredient in cosmetics and personal care products.

2. Use:

Peppermint oil is commonly used in cosmetics for its invigorating scent and soothing properties. It is often included in skincare products such as cleansers, toners, and moisturizers due to its ability to cleanse and refresh the skin. In hair care products, peppermint oil is used to promote scalp health and stimulate hair growth. Additionally, it can be found in lip balms, body lotions, and bath products for its cooling and calming effects on the skin.

3. Usage Mentha Piperita (Peppermint) Oil:

When using peppermint oil in cosmetics, it is important to dilute it properly as it is a highly concentrated essential oil. It is recommended to perform a patch test before applying it to the skin to check for any allergic reactions. Peppermint oil should be used in moderation to avoid skin irritation, especially for those with sensitive skin. It is not recommended for use on children or pregnant women without consulting a healthcare professional.

4. References:

- Hammer, K.A., Carson, C.F., Riley, T.V. (1999). Antimicrobial activity of essential oils and other plant extracts. Journal of Applied Microbiology, 86(6), 985-990.

- McKay, D.L., Blumberg, J.B. (2006). A review of the bioactivity and potential health benefits of peppermint tea (Mentha piperita L.). Phytotherapy Research, 20(8), 619-633.

- Silva, J., Abebe, W., Sousa, S.M., Duarte, V.G., Machado, M.I., Matos, F.J. (2003). Analgesic and anti-inflammatory effects of essential oils of Eucalyptus. Journal of Ethnopharmacology, 89(2-3), 277-283.