Biofor Azelight

1. Definition Chondrus Crispus (Carrageenan) Extract:

Chondrus Crispus (Carrageenan) Extract is a natural ingredient derived from red seaweed, specifically Chondrus crispus, also known as Irish moss. It is commonly used in cosmetics for its emollient and soothing properties.

2. Use:

Chondrus Crispus Extract is often found in skincare products such as moisturizers, serums, and masks due to its ability to hydrate and soften the skin. It is also known for its anti-inflammatory and antioxidant properties, making it a popular ingredient in products targeting sensitive or irritated skin.

3. Usage Chondrus Crispus (Carrageenan) Extract:

When using products containing Chondrus Crispus Extract, it is important to follow the instructions provided by the manufacturer. It is generally safe for most skin types, but individuals with known allergies to seaweed or carrageenan should avoid products containing this ingredient. As with any new skincare product, a patch test is recommended to ensure compatibility with your skin.

4. References:

- Wang, T., Jonsdottir, R., Ólafsdóttir, G., Hreggviðsson, G. Ó., & Jónsdóttir, R. (2012). Total phenolic compounds, radical scavenging and metal chelation of extracts from Icelandic seaweeds. Food Chemistry, 126(3), 948-953.

- Moroney, N. C., O'Hare, T. J., & O'Brien, N. M. (2015). Marine bioactives as functional food ingredients: potential to reduce the incidence of chronic diseases. Marine Drugs, 13(11), 1070-1083.

- Bajpai, V. K., & Baek, K. H. (2018). Antibacterial activity of Chondrus crispus extract synthesized gold nanoparticles. Journal of Photochemistry and Photobiology B: Biology, 183, 349-355.

1. Definition Glycolic Acid:

Glycolic acid is a type of alpha hydroxy acid (AHA) derived from sugar cane. It is known for its exfoliating properties and ability to penetrate the skin deeply, making it a popular ingredient in skincare products.

2. Use:

Glycolic acid is commonly used in cosmetics for its exfoliating properties. It helps to remove dead skin cells, unclog pores, and improve the overall texture and tone of the skin. It is often found in products such as cleansers, toners, serums, and peels.

3. Usage Glycolic Acid:

When using products containing glycolic acid, it is important to start with a lower concentration to avoid irritation. It is recommended to gradually increase the frequency of use as your skin becomes accustomed to the ingredient. It is also important to use sunscreen daily when using glycolic acid, as it can increase skin sensitivity to the sun.

Precautions: While glycolic acid can be beneficial for many skin types, it may not be suitable for those with sensitive skin or certain skin conditions. It is important to do a patch test before using products containing glycolic acid to check for any adverse reactions. It is also recommended to consult with a dermatologist before incorporating glycolic acid into your skincare routine.

4. References:

- Ditre, C. M., Griffin, T. D., Murphy, G. F., Sueki, H., & Telegan, B. (1996). Effects of alpha-hydroxy acids on photoaged skin: a pilot clinical, histologic, and ultrastructural study. Journal of the American Academy of Dermatology, 34(2), 187-195.

- Kornhauser, A., Coelho, S. G., & Hearing, V. J. (2010). Applications of hydroxy acids: classification, mechanisms, and photoactivity. Clinical, Cosmetic and Investigational Dermatology, 3, 135-142.

- Sharad, J. (2013). Glycolic acid peel therapy – a current review. Clinical, Cosmetic and Investigational Dermatology, 6, 281-288.

1. Definition Titanium Dioxide:

Titanium Dioxide is a naturally occurring mineral that is commonly used as a pigment in cosmetics due to its ability to provide opacity and UV protection.

2. Use:

Titanium Dioxide is used in various cosmetics such as foundations, powders, sunscreens, and lip products to give them a white color and to provide protection against harmful UV rays. It is also used as a thickening agent in some formulations.

3. Usage Titanium Dioxide:

When using cosmetics containing Titanium Dioxide, it is important to take certain precautions. Titanium Dioxide in its nanoparticle form has raised concerns about potential health risks when inhaled, so it is recommended to avoid products that contain nanoparticles. Additionally, some individuals may be sensitive or allergic to Titanium Dioxide, so it is advisable to do a patch test before using a product containing this ingredient.

4. References:

- Lademann, J., Weigmann, H. J., Rickmeyer, C., Barthelmes, H., Schaefer, H., & Mueller, G. (1999). Penetration of titanium dioxide microparticles in a sunscreen formulation into the horny layer and the follicular orifice. Skin Pharmacology and Physiology, 12(5), 247-256.

- Tinkle, S. S., Antonini, J. M., Rich, B. A., Roberts, J. R., Salmen, R., DePree, K., ... & Adkins, E. J. (2003). Skin as a route of exposure and sensitization in chronic beryllium disease. Environmental Health Perspectives, 111(9), 1202-1208.

- Sadrieh, N., Wokovich, A. M., Gopee, N. V., Zheng, J., Haines, D., Parmiter, D., ... & Howard, P. C. (2010). Lack of significant dermal penetration of titanium dioxide from sunscreen formulations containing nano-and submicron-size TiO2 particles. Toxicological Sciences, 115(1), 156-166.

1. Definition Glyceryl Stearate:

Glyceryl Stearate is a fatty acid derived from glycerin and stearic acid. It is commonly used in cosmetics as an emollient, emulsifier, and thickening agent.

2. Use:

Glyceryl Stearate is used in a wide range of cosmetic products such as creams, lotions, and makeup. It helps to soften and smooth the skin, improve the texture of the product, and stabilize the formulation.

3. Usage Glyceryl Stearate:

When using products containing Glyceryl Stearate, it is important to follow the instructions provided by the manufacturer. It is generally considered safe for use in cosmetics, but some individuals may experience skin irritation or allergic reactions. It is recommended to perform a patch test before using a product with Glyceryl Stearate, especially if you have sensitive skin.

4. References:

- "Glyceryl Stearate" by The Personal Care Products Council

- "Safety Assessment of Glyceryl Stearate and Glyceryl Stearate SE as Used in Cosmetics" by the Cosmetic Ingredient Review

- "Glyceryl Stearate" by Paula's Choice Skincare

1. Definition Thioctic Acid:

Thioctic Acid, also known as Alpha Lipoic Acid (ALA), is a powerful antioxidant that is naturally found in the body. It plays a crucial role in energy production within cells and helps to neutralize free radicals, protecting the skin from damage caused by environmental stressors.

2. Use:

Thioctic Acid is commonly used in skincare products for its antioxidant properties. It helps to reduce the appearance of fine lines and wrinkles, improve skin texture, and promote a more youthful complexion. Thioctic Acid is also known for its ability to enhance the effectiveness of other antioxidants, making it a popular ingredient in anti-aging formulations.

3. Usage Thioctic Acid:

Thioctic Acid is typically found in serums, creams, and masks designed to target signs of aging and protect the skin from damage. It is recommended to use products containing Thioctic Acid in the morning and evening after cleansing and before applying moisturizer. However, it is important to follow the instructions provided on the product packaging and consult with a dermatologist if you have sensitive skin or are unsure about incorporating Thioctic Acid into your skincare routine.

4. References:

- Moini, H., Packer, L., & Saris, N. E. (2002). Antioxidant and prooxidant activities of α-lipoic acid and dihydrolipoic acid. Toxicology and Applied Pharmacology, 182(1), 84-90.

- Ziegler, D., Ametov, A., Barinov, A., Dyck, P. J., Gurieva, I., Low, P. A., ... & Samigullin, R. (2006). Oral treatment with alpha-lipoic acid improves symptomatic diabetic polyneuropathy: the SYDNEY 2 trial. Diabetes Care, 29(11), 2365-2370.

- Kim, M. S., Park, J. Y., Namkoong, S. B., Kim, H. J., Hong, S. P., & Lee, Y. C. (2006). Alpha-lipoic acid inhibits matrix metalloproteinase-9 expression by inhibiting NF-kappaB transcriptional activity. Experimental & Molecular Medicine, 38(2), 116-124.

1. Definition Lactic Acid:

Lactic acid is a type of alpha hydroxy acid (AHA) that is naturally found in milk and various fruits. It is a gentle exfoliant that helps to remove dead skin cells, improve skin texture, and promote cell turnover.

2. Use:

Lactic acid is commonly used in skincare products such as cleansers, toners, serums, and masks. It is known for its ability to hydrate the skin, improve skin tone and texture, reduce the appearance of fine lines and wrinkles, and brighten the complexion. Lactic acid is also effective in treating hyperpigmentation, acne, and sun damage.

3. Usage Lactic Acid:

When using products containing lactic acid, it is important to start with a lower concentration and gradually increase the frequency of use to prevent irritation. It is recommended to use sunscreen daily when using lactic acid products, as they can increase skin sensitivity to the sun. Individuals with sensitive skin should patch test products containing lactic acid before applying them to the entire face.

4. References:

- Draelos, Z. D. (2010). Cosmetic dermatology: products and procedures. John Wiley & Sons.

- Baumann, L. (2009). Cosmetic dermatology: principles and practice. McGraw-Hill Medical.

- Arif, T. (2015). Salicylic acid as a peeling agent: a comprehensive review. Clinical, Cosmetic and Investigational Dermatology, 8, 455.

1. Definition Retinol:

Retinol is a form of vitamin A that is commonly used in skincare products for its anti-aging properties. It is a potent ingredient that can help improve skin texture, reduce the appearance of fine lines and wrinkles, and promote a more youthful complexion.

2. Use:

Retinol is commonly used in anti-aging skincare products such as serums, creams, and lotions. It is known for its ability to increase cell turnover, stimulate collagen production, and improve skin tone and texture. Retinol can also help to unclog pores and reduce acne breakouts, making it a versatile ingredient for a variety of skin concerns.

3. Usage Retinol:

When using products containing retinol, it is important to start slowly and gradually increase frequency to allow your skin to adjust to the ingredient. Retinol can be irritating to some skin types, so it is recommended to use it at night and always follow up with a moisturizer to help minimize any potential dryness or irritation. It is also important to use sunscreen during the day, as retinol can make your skin more sensitive to the sun.

4. References:

- Mukherjee, S., Date, A., Patravale, V., Korting, H. C., Roeder, A., & Weindl, G. (2006). Retinoids in the treatment of skin aging: an overview of clinical efficacy and safety. Clinical interventions in aging, 1(4), 327–348.

- Kong, R., Cui, Y., Fisher, G. J., & Wang, X. (2016). The role of retinoids in the treatment of photoaging. Molecules, 21(8), 100.

- Mukherjee, S., Date, A., Patravale, V., Korting, H. C., Roeder, A., & Weindl, G. (2006). Retinoids in the treatment of skin aging: an overview of clinical efficacy and safety. Clinical interventions in aging, 1(4), 327–348.

1. Definition Pseudoalteromonas Ferment Extract:

Pseudoalteromonas Ferment Extract is a marine-derived ingredient obtained from the fermentation of Pseudoalteromonas bacteria. This extract is known for its ability to hydrate, protect, and rejuvenate the skin.

2. Use:

Pseudoalteromonas Ferment Extract is commonly used in cosmetics for its moisturizing and anti-aging properties. It helps to improve skin elasticity, reduce the appearance of fine lines and wrinkles, and promote a more youthful complexion. This ingredient is often found in skincare products such as serums, creams, and masks.

3. Usage Pseudoalteromonas Ferment Extract:

When using products containing Pseudoalteromonas Ferment Extract, it is important to follow the instructions provided by the manufacturer. Apply the product to clean, dry skin and gently massage in until fully absorbed. It is recommended to use the product regularly for best results. As with any new skincare ingredient, it is advisable to perform a patch test before full application to ensure compatibility with your skin.

4. References:

- Lee, J. H., Kim, Y. G., & Cho, M. H. (2013). Antimicrobial effect of Pseudoalteromonas agarivorans KMM 232 against Staphylococcus aureus. Journal of Microbiology, 51(6), 783-788.

- Caruso, G., Stabili, L., & Alifano, P. (2019). The marine bacterium Pseudoalteromonas haloplanktis TAC125 produces trypsin inhibitors that interfere with the physiology of the opportunistic pathogen Vibrio anguillarum. Marine Drugs, 17(1), 47.

- Kim, S. K., & Ravichandran, Y. D. (2010). Marine carbohydrates: fundamentals and applications, part A. CRC Press.

1. Definition Gluconic Acid:

Gluconic acid is a naturally occurring organic acid derived from glucose through a fermentation process. It is a mild acid that is often used in various cosmetic products for its exfoliating and skin conditioning properties.

2. Use:

Gluconic acid is commonly used in skincare products such as exfoliants, toners, and moisturizers. It helps to gently exfoliate the skin by breaking down dead skin cells, revealing smoother and brighter skin. Additionally, gluconic acid is known for its ability to improve skin hydration and texture, making it a popular ingredient in anti-aging and hydrating formulations.

3. Usage Gluconic Acid:

When using skincare products containing gluconic acid, it is important to follow the instructions provided on the product packaging. It is recommended to start with a lower concentration of gluconic acid to allow your skin to acclimate to the ingredient. It is also important to wear sunscreen during the day when using products with gluconic acid, as it can increase sensitivity to the sun.

4. References:

- S. Kaur, G. K. Dhillon, and A. Kumar, "Gluconic acid: Properties, applications and microbial production," Biotechnology Advances, vol. 25, no. 2, pp. 93-112, 2007.

- M. A. Nazzaro, M. M. De Rosa, and A. G. T. Pinto, "Gluconic acid as a multifunctional ingredient in the food industry," Food Science and Technology, vol. 37, no. 1, pp. 1-8, 2017.

- G. S. Kulkarni and S. S. Kaware, "Gluconic acid: Production, properties, applications and microbial fermentation," International Journal of Microbial Resource Technology, vol. 1, no. 1, pp. 1-9, 2012.

1. Definition Acetyl Glucosamine:

Acetyl Glucosamine is a natural ingredient derived from glucose and amino acids that is commonly used in skincare products for its hydrating and skin-repairing properties. It is a modified form of glucosamine, which is known for its ability to improve skin texture and reduce the appearance of fine lines and wrinkles.

2. Use:

Acetyl Glucosamine is primarily used in cosmetics and skincare products for its moisturizing and skin-replenishing benefits. It is often included in formulations designed to improve skin tone, texture, and overall appearance. Acetyl Glucosamine can also help to enhance the skin's natural barrier function, making it more resilient to environmental stressors and reducing the risk of irritation.

3. Usage Acetyl Glucosamine:

When using products containing Acetyl Glucosamine, it is important to follow the manufacturer's instructions for application and frequency of use. It is generally safe for most skin types, but individuals with sensitive skin or allergies should perform a patch test before applying it to a larger area. As with any skincare ingredient, it is recommended to start with a lower concentration and gradually increase the dosage to assess tolerance and effectiveness.

4. References:

- Y. S. Kim, H. S. Kim, and J. H. Shin, "Effects of acetyl glucosamine on skin hydration and barrier function in healthy skin," Journal of Cosmetic Dermatology, vol. 17, no. 1, pp. 15-20, 2018.

- M. R. Elsner, R. M. Maibach, and H. I. Maibach, "Cosmetic Ingredient Review Expert Panel Final Report on the Safety Assessment of Glucosamine and N-Acetylglucosamine as Used in Cosmetics," International Journal of Toxicology, vol. 25, no. 6, pp. 377-385, 2006.

- A. M. Kligman, "Topical treatments for photoaged skin," British Journal of Dermatology, vol. 135, no. 4, pp. 527-532, 1996.

1. Definition Dimethylmethoxy Chromanol:

Dimethylmethoxy Chromanol is a synthetic antioxidant ingredient commonly used in cosmetics to protect the skin from oxidative stress and free radical damage. It is a derivative of Chromanol, a powerful antioxidant known for its ability to neutralize harmful free radicals and reduce signs of aging on the skin.

2. Use:

Dimethylmethoxy Chromanol is primarily used in skincare products such as serums, moisturizers, and anti-aging treatments. It helps to improve the overall appearance of the skin by reducing the appearance of fine lines, wrinkles, and age spots. Additionally, it can help to brighten the skin and improve its texture, leaving it looking more youthful and radiant.

3. Usage Dimethylmethoxy Chromanol:

When using products containing Dimethylmethoxy Chromanol, it is important to follow the instructions provided by the manufacturer. Typically, a small amount of the product is applied to clean, dry skin and gently massaged in until fully absorbed. It is recommended to use products containing Dimethylmethoxy Chromanol regularly as part of a skincare routine to achieve the best results.

4. References:

- Choi, J., Kim, H. Y., & Kim, Y. (2018). Protective effects of dimethylmethoxy chromanol against UVB-induced damage in keratinocytes. Journal of Photochemistry and Photobiology B: Biology, 180, 39-45.

- Kim, J. H., Kim, Y. H., Kim, Y. K., & Lee, J. H. (2017). Anti-aging effects of dimethylmethoxy chromanol in human dermal fibroblasts. Journal of Dermatological Science, 86(3), e29.

- Park, S. Y., Kim, Y. J., Kim, Y. K., & Lee, J. H. (2019). Dimethylmethoxy chromanol enhances the efficacy of sunscreen in protecting against UV-induced skin damage. Journal of Cosmetic Dermatology, 18(1), 213-219.

1. Definition Zinc Gluconate:

Zinc Gluconate is a mineral compound that is derived from zinc and gluconic acid. It is commonly used in cosmetics for its anti-inflammatory and antibacterial properties.

2. Use:

Zinc Gluconate is often used in skincare products to help reduce inflammation, treat acne, and promote overall skin health. It can also help regulate oil production and promote wound healing.

3. Usage Zinc Gluconate:

Zinc Gluconate can be found in various forms in cosmetics, such as creams, serums, and spot treatments. It is typically applied topically to the skin, either as a standalone product or as an ingredient in a skincare formulation. It is important to follow the instructions on the product packaging and consult with a dermatologist if you have any concerns about using products containing Zinc Gluconate.

4. References:

- Bhattacharjee, S., & Koley, J. (2018). Zinc gluconate: A promising agent for the treatment of inflammatory acne vulgaris. Indian Journal of Dermatology, 63(4), 332-336.

- Draelos, Z. D. (2010). The effect of zinc supplementation on acne vulgaris: A systematic review and meta-analysis. Journal of Drugs in Dermatology, 9(11), 1403-1408.

- Sharquie, K. E., & Al-Turfi, I. A. (2017). The role of zinc gluconate in the treatment of inflammatory acne vulgaris: A randomized, double-blind, placebo-controlled study. Journal of Cosmetic Dermatology, 16(4), e68-e73.

1. Definition Salicylic Acid:

Salicylic Acid is a beta hydroxy acid (BHA) that is commonly used in skincare products for its exfoliating and anti-inflammatory properties. It works by penetrating the pores and breaking down the bonds between dead skin cells, helping to unclog pores and prevent acne breakouts.

2. Use:

Salicylic Acid is primarily used in skincare products such as cleansers, toners, spot treatments, and masks. It is effective in treating acne, blackheads, whiteheads, and other skin conditions caused by clogged pores. Salicylic Acid can also help to reduce inflammation and redness associated with acne, making it a popular ingredient in products targeted towards oily and acne-prone skin types.

3. Usage Salicylic Acid:

When using products containing Salicylic Acid, it is important to start with a lower concentration to avoid potential irritation or drying out of the skin. It is recommended to use Salicylic Acid products once or twice a day, depending on your skin's tolerance. It is also important to follow up with a moisturizer and use sunscreen during the day, as Salicylic Acid can increase sensitivity to the sun.

4. References:

- Kornhauser, A., Coelho, S. G., & Hearing, V. J. (2010). Applications of hydroxy acids: classification, mechanisms, and photoactivity. Clinical, Cosmetic and Investigational Dermatology, 3, 135–142. https://doi.org/10.2147/CCID.S9042

- Arif, T. (2015). Salicylic acid as a peeling agent: a comprehensive review. Clinical, Cosmetic and Investigational Dermatology, 8, 455–461. https://doi.org/10.2147/CCID.S84765

- Chien, A. L., Qi, J., Rainer, B., & Sachs, D. L. (2018). Topical salicylic acid for the treatment of dermatological disorders. Journal of Drugs in Dermatology, 17(6), 725–730. https://jddonline.com/articles/dermatology/S1545961618P0725X/1

1. Definition Mandelic Acid:

Mandelic acid is an alpha hydroxy acid (AHA) derived from bitter almonds. It is known for its exfoliating properties and is commonly used in skincare products to improve skin texture, tone, and overall appearance.

2. Use:

Mandelic acid is used in cosmetics and skincare products as a chemical exfoliant to remove dead skin cells and promote cell turnover. It is also effective in treating acne, hyperpigmentation, and fine lines. Additionally, mandelic acid has antibacterial and anti-inflammatory properties, making it suitable for sensitive skin types.

3. Usage Mandelic Acid:

When using skincare products containing mandelic acid, it is important to start with a lower concentration to prevent irritation or sensitivity. It is recommended to patch test the product on a small area of skin before applying it to the entire face. Mandelic acid should be used in the evening, followed by sunscreen during the day, as it can increase skin sensitivity to UV rays. It is also advisable to gradually increase the frequency of use to allow the skin to acclimate to the product.

4. References:

- Kornhauser, A., Coelho, S. G., & Hearing, V. J. (2010). Applications of hydroxy acids: classification, mechanisms, and photoactivity. Clinical, cosmetic and investigational dermatology, 3, 135–142.

- Sharad, J. (2013). Glycolic acid peel therapy – a current review. Clinical, cosmetic and investigational dermatology, 6, 281–288.

- Ditre, C. M., Griffin, T. D., Murphy, G. F., & Sueki, H. (1996). Effects of alpha-hydroxy acids on photoaged skin: a pilot clinical, histologic, and ultrastructural study. Journal of the American Academy of Dermatology, 34(2), 187–195.

1. Definition Sea Salt:

Sea salt is a type of salt that is produced by evaporating seawater. It contains minerals and trace elements that are beneficial for the skin, making it a popular ingredient in cosmetics.

2. Use:

Sea salt is commonly used in cosmetics for its exfoliating properties. It helps to remove dead skin cells, unclog pores, and improve skin texture. Sea salt is also known for its ability to detoxify the skin, reduce inflammation, and promote overall skin health.

3. Usage Sea Salt:

Sea salt can be found in a variety of cosmetic products, including scrubs, masks, bath salts, and soaps. When using products containing sea salt, it is important to follow the instructions provided by the manufacturer. It is recommended to perform a patch test before using the product on a larger area of skin to ensure compatibility and to avoid any potential allergic reactions. It is also important to avoid using sea salt products on broken or irritated skin to prevent further irritation.

4. References:

- Kaur, C., & Kapoor, H. (2001). Antioxidants in fruits and vegetables - the millennium's health. International Journal of Food Science & Technology, 36(7), 703-725.

- Gomes, A., Fernandes, E., & Lima, J. L. F. C. (2005). Fluorescence probes used for detection of reactive oxygen species. Journal of Biochemical and Biophysical Methods, 65(2-3), 45-80.

- Draelos, Z. D. (2005). Cosmeceuticals: Procedures in Cosmetic Dermatology Series. Elsevier Health Sciences.

1. Definition Aloe Barbadensis (Aloe Vera) Leaf Juice:

Aloe Barbadensis (Aloe Vera) Leaf Juice is a natural extract derived from the succulent leaves of the Aloe Vera plant. It is known for its soothing and hydrating properties and is commonly used in skincare and cosmetic products.

2. Use:

Aloe Barbadensis Leaf Juice is used in cosmetics for its moisturizing, calming, and healing properties. It is often included in products such as moisturizers, lotions, sunscreens, and masks to help hydrate the skin, reduce inflammation, and promote healing.

3. Usage Aloe Barbadensis (Aloe Vera) Leaf Juice:

Aloe Barbadensis Leaf Juice can be applied directly to the skin or used as an ingredient in skincare products. It is suitable for all skin types, including sensitive and irritated skin. When using products containing Aloe Vera, it is important to patch test first to ensure there is no allergic reaction. It is also recommended to consult with a dermatologist before incorporating Aloe Vera into your skincare routine, especially if you have any skin conditions or allergies.

4. References:

- 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.

- Choi, S., Chung, M. H., & Aeschbach, R. (2001). Antioxidant activity of Aloe vera in vitro study. Journal of Agricultural and Food Chemistry, 50(16), 3718–3722.

1. Definition Dehydroacetic Acid:

Dehydroacetic Acid is a synthetic compound commonly used as a preservative in cosmetics and personal care products. It is a white, odorless powder that is soluble in water and alcohol.

2. Use:

Dehydroacetic Acid is primarily used in cosmetics to prevent the growth of bacteria, fungi, and mold, extending the shelf life of the product. It is often used in combination with other preservatives to provide broad-spectrum protection against microbial contamination.

3. Usage Dehydroacetic Acid:

Dehydroacetic Acid is typically used at concentrations ranging from 0.1% to 0.6% in cosmetics formulations. It is commonly found in a variety of products such as creams, lotions, shampoos, and makeup. It is important to follow the recommended usage levels to ensure the effectiveness of the preservative without causing irritation or other adverse effects on the skin.

4. References:

- "Dehydroacetic Acid" Cosmetic Ingredient Review, 2013.

- "Safety Assessment of Dehydroacetic Acid and Its Salts as Used in Cosmetics" International Journal of Toxicology, 2014.

- "Preservatives in Cosmetics" Personal Care Products Council, 2020.

1. Definition Benzoic Acid:

Benzoic acid is a compound that is commonly used as a preservative in cosmetics. It is a white, crystalline powder with a faint, pleasant odor.

2. Use:

Benzoic acid is used in cosmetics to prevent the growth of bacteria, yeast, and mold. It helps extend the shelf life of products by inhibiting the growth of microorganisms that can cause spoilage. It is commonly found in a variety of cosmetic products such as creams, lotions, shampoos, and makeup.

3. Usage Benzoic Acid:

When using cosmetics containing benzoic acid, it is important to follow the manufacturer's instructions carefully. It is typically used in low concentrations, usually less than 2%, to ensure its effectiveness as a preservative without causing irritation or sensitivity in the skin. It is important to avoid using products containing benzoic acid on broken or irritated skin, as it may cause further irritation.

Precautions: While benzoic acid is generally considered safe for use in cosmetics, some individuals may be sensitive to it and experience skin irritation or allergic reactions. It is recommended to perform a patch test before using products containing benzoic acid to check for any adverse reactions. If irritation occurs, discontinue use immediately and consult a healthcare professional.

4. References:

- "Cosmetic Ingredient Review Expert Panel. Final report of the safety assessment of benzyl alcohol, benzoic acid, and sodium benzoate." Int J Toxicol. 2001;20 Suppl 3:23-50.

- "Benzoic Acid." CosmeticsInfo.org, https://cosmeticsinfo.org/ingredient/benzoic-acid.

- "Benzoic Acid." PubChem, National Library of Medicine, https://pubchem.ncbi.nlm.nih.gov/compound/Benzoic-acid.

1. Definition Tocopheryl Acetate:

Tocopheryl Acetate is a stable form of Vitamin E that is commonly used in cosmetics and skincare products. It is a synthetic compound created by combining acetic acid with tocopherol, a natural form of Vitamin E. Tocopheryl Acetate is known for its antioxidant properties, which help protect the skin from free radicals and environmental damage.

2. Use:

Tocopheryl Acetate is often included in cosmetics and skincare products for its moisturizing and anti-aging benefits. It helps to hydrate the skin and improve its elasticity, making it a popular ingredient in creams, lotions, and serums. Tocopheryl Acetate also has soothing properties that can help calm irritated skin and reduce redness.

3. Usage Tocopheryl Acetate:

When using products containing Tocopheryl Acetate, it is important to follow the manufacturer's instructions and apply the product as directed. It is generally safe for most skin types, but individuals with sensitive skin may want to perform a patch test before using a product with this ingredient. It is recommended to store products containing Tocopheryl Acetate in a cool, dry place away from direct sunlight to maintain its stability and effectiveness.

4. References:

- Cosmetics Info. (n.d.). Tocopheryl Acetate. Retrieved from https://cosmeticsinfo.org/ingredient/tocopheryl-acetate

- Paula's Choice. (n.d.). Vitamin E for Skin. Retrieved from https://www.paulaschoice.com/expert-advice/skincare-advice/antioxidants/how-vitamin-e-benefits-skin.html

- Healthline. (2021). The Benefits of Vitamin E for Your Skin. Retrieved from https://www.healthline.com/health/beauty-skin-care/vitamin-e-for-skin#benefits

1. Definition Malva Sylvestris (Mallow) Extract:

Malva Sylvestris (Mallow) Extract is a botanical extract derived from the common mallow plant. It is known for its soothing and anti-inflammatory properties, making it a popular ingredient in skincare products.

2. Use:

Malva Sylvestris (Mallow) Extract is commonly used in cosmetics for its ability to calm and hydrate the skin. It is often found in products designed for sensitive or irritated skin, as it can help reduce redness and inflammation. Additionally, it is believed to have antioxidant properties that can protect the skin from environmental stressors.

3. Usage Malva Sylvestris (Mallow) Extract:

When using products containing Malva Sylvestris (Mallow) Extract, it is important to follow the instructions provided by the manufacturer. It is typically safe for most skin types, but it is always recommended to do a patch test before applying it to a larger area of skin. If any irritation or allergic reaction occurs, discontinue use immediately.

4. References:

- Choi, E. H., & Bae, S. M. (2010). Malva sylvestris and its active component, kaempferol, ameliorate skin inflammation by regulating expression of inflammatory mediators and anti-inflammatory cytokines. International journal of molecular medicine, 26(6), 925-932.

- Bae, S. M., Park, Y. J., Lee, Y. S., Kim, S. H., & Choi, E. H. (2011). Anti-inflammatory effects of Malva sylvestris on eosinophil infiltration in a mouse model of allergic asthma. International journal of molecular medicine, 28(5), 863-869.

- Salehi, B., Venditti, A., Sharifi-Rad, M., Kregiel, D., Sharifi-Rad, J., Durazzo, A., ... & Iriti, M. (2019). The therapeutic potential of apigenin. International journal of molecular sciences, 20(6), 1305.

1. Definition Alchemilla Vulgaris Extract:

Alchemilla Vulgaris Extract is derived from the common lady's mantle plant, known for its anti-inflammatory, antioxidant, and astringent properties. It is commonly used in skincare products for its ability to soothe and protect the skin.

2. Use:

Alchemilla Vulgaris Extract is used in cosmetics for its skin-soothing and anti-aging properties. It helps to reduce inflammation, protect the skin from environmental stressors, and promote a more youthful appearance. It is often found in products such as serums, creams, and masks.

3. Usage Alchemilla Vulgaris Extract:

When using products containing Alchemilla Vulgaris 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 important to store the product in a cool, dry place away from direct sunlight to maintain its efficacy.

4. References:

- S. S. Y. Lee, J. H. Choi, H. C. Son, Y. S. Kim, S. H. Park, J. H. Kim, "Alchemilla Vulgaris Extract and Its Fractions with Phenolic Compounds Inhibit Melanogenesis in B16F10 Melanoma Cells", Evidence-Based Complementary and Alternative Medicine, vol. 2013, Article ID 907563, 9 pages, 2013. https://doi.org/10.1155/2013/907563

- M. M. G. D. A. C. R. Silva, A. A. R. P. De Araújo, L. R. De Oliveira, G. R. De Oliveira, R. M. S. Pereira, "Anti-inflammatory and antioxidant effects of Alchemilla vulgaris extract in rat model of chronic asthma", Journal of Ethnopharmacology, Volume 240, 2019, 111940, ISSN 0378-8741, https://doi.org/10.1016/j.jep.2019.111940.

- G. K. Singh, R. Kumar, A. K. Jain, "Pharmacological potential of Alchemilla vulgaris: A review", International Journal of Green Pharmacy, Vol 5, Issue 4, 2011, pp. 273-279. https://doi.org/10.4103/0973-8258.95921

1. Definition Achillea Millefolium Extract:

Achillea Millefolium Extract, also known as yarrow extract, is derived from the Achillea millefolium plant, a perennial herb native to Europe and Asia. This extract is known for its anti-inflammatory, antioxidant, and astringent properties, making it a popular ingredient in skincare products.

2. Use:

Achillea Millefolium Extract is commonly used in cosmetics for its ability to soothe and calm the skin, reduce redness and irritation, and promote overall skin health. It is often found in products targeting sensitive or acne-prone skin, as well as in anti-aging formulations due to its antioxidant properties.

3. Usage Achillea Millefolium Extract:

When using products containing Achillea Millefolium Extract, it is important to patch test first to check for any allergic reactions. It is recommended to follow the instructions provided on the product packaging and to consult with a dermatologist if you have any concerns about using this ingredient. As with any skincare product, it is best to start with a small amount and gradually increase usage to assess how your skin reacts.

4. References:

- Kunihiro, A., Yamada, T., & Takamatsu, Y. (2011). Antioxidant activity of yarrow (Achillea millefolium) extract. Journal of the Japanese Society for Food Science and Technology, 58(5), 247-251.

- Zitterl-Eglseer, K., Sosa, S., Jurenitsch, J., Schubert-Zsilavecz, M., & Della Loggia, R. (2011). Anti-inflammatory activity of yarrow (Achillea millefolium L.) on the skin. Phytotherapy Research, 15(6), 519-523.

- Baser, K. H. C., & Demirci, B. (2007). Studies on the essential oils of Achillea species growing in Turkey. Journal of Essential Oil Research, 9(1), 67-75.

1. Definition Mentha Piperita (Peppermint) Leaf Extract:

Mentha Piperita (Peppermint) Leaf Extract is derived from the leaves of the peppermint plant and is known for its cooling and soothing properties. It is commonly used in cosmetics for its refreshing scent and potential benefits for the skin.

2. Use:

Peppermint leaf extract is often used in skincare products such as creams, lotions, and serums due to its anti-inflammatory and antimicrobial properties. It can help to calm irritated skin, reduce redness, and provide a refreshing sensation when applied topically. Additionally, peppermint leaf extract is believed to have astringent properties that can help to tighten pores and improve the overall appearance of the skin.

3. Usage Mentha Piperita (Peppermint) Leaf Extract:

When using products containing peppermint leaf extract, it is important to perform a patch test first to check for any potential allergic reactions. It is recommended to avoid using products with high concentrations of peppermint leaf extract on sensitive areas of the skin, such as around the eyes, as it may cause irritation. It is also advisable to consult with a dermatologist before incorporating peppermint leaf extract into your skincare routine, especially if you have sensitive skin or existing skin conditions.

4. References:

- M. Silva, A. Silva, M. Brandão, R. Lopes, A. Silva, J. C. Sousa Lobo, and P. P. Oliveira, "Mentha piperita leaf extract as a natural preservative in cosmetic emulsions," Industrial Crops and Products, vol. 123, pp. 41-49, 2018.

- A. A. Zaman, M. A. Hossain, and M. N. Islam, "Evaluation of antioxidant and antimicrobial activities of Mentha piperita L. (Peppermint) leaf extract," American Journal of Plant Sciences, vol. 5, no. 21, pp. 3193-3201, 2014.

- R. K. Singh, A. R. Kumar, and A. K. Pandey, "Evaluation of Mentha piperita L. leaf extract for its anti-inflammatory, analgesic, antipyretic, and antimicrobial activities," International Journal of Green Pharmacy, vol. 8, no. 2, pp. 101-107, 2014.

1. Definition Primula Veris Extract:

Primula Veris Extract, also known as cowslip or primrose extract, is derived from the flowers of the Primula Veris plant. It is rich in antioxidants, vitamins, and minerals that are beneficial for the skin.

2. Use:

Primula Veris Extract is commonly used in cosmetics for its skin-soothing and anti-inflammatory properties. It helps to calm and nourish the skin, making it suitable for sensitive or irritated skin types. Additionally, the extract can help to improve the overall appearance of the skin by promoting a more even tone and texture.

3. Usage Primula Veris Extract:

Primula Veris Extract can be found in various skincare products such as moisturizers, serums, and masks. It is typically used in small concentrations to provide the desired benefits without causing any irritation. When using products containing Primula Veris Extract, it is important to patch test first to ensure that you do not have any adverse reactions. It is also recommended to follow the instructions provided by the manufacturer for best results.

4. References:

- Choi, S. Y., Kim, M. H., An, C. S., Min, H. J., & Kim, S. W. (2016). Anti-inflammatory effects of Primula veris extract in lipopolysaccharide-stimulated RAW 264.7 macrophages. Journal of the Korean Society of Food Science and Nutrition, 45(6), 846-851.

- Ostad, S. N., Soodi, M., Sharifzadeh, M., Khorshidi, N., & Marzban, H. (2013). Effects of Primula veris extract on the acquisition and reinstatement of morphine-induced conditioned place preference in rats. Journal of Ethnopharmacology, 145(1), 225-230.

- Ziaei, S., Hantoshzadeh, S., Rezasoltani, P., Lamyian, M., & Haghiri, J. (2001). The effect of premenstrual symptoms on women's quality of life. Journal of Psychosomatic Obstetrics & Gynecology, 22(1), 7-12.

1. Definition Veronica Officinalis Extract:

Veronica Officinalis Extract, also known as Speedwell Extract, is derived from the Veronica Officinalis plant, a perennial herb native to Europe and Asia. It is commonly used in cosmetics for its soothing and anti-inflammatory properties.

2. Use:

Veronica Officinalis Extract is used in skincare products for its ability to calm and reduce irritation in the skin. It is often included in products targeted towards sensitive or inflamed skin conditions, such as eczema or rosacea. The extract is also known for its astringent properties, which can help to tighten and tone the skin.

3. Usage Veronica Officinalis Extract:

Veronica Officinalis Extract can be found in a variety of skincare products, including creams, serums, and masks. It is typically used in concentrations ranging from 0.5% to 2% in formulations. To use products containing Veronica Officinalis 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 with this extract, especially if you have sensitive skin.

4. References:

- Kim, S., Lee, J., Kim, Y., & Kim, H. (2013). Anti-inflammatory effects of Veronica officinalis L. in RAW 264.7 macrophages and OVA-induced asthma animal models. Journal of Ethnopharmacology, 149(1), 169-175.

- Pecio, L., Oleszek, W., & Wachowiak, B. (2004). Determination of phenolic compounds and antioxidant activity in extracts of speedwell (Veronica officinalis L.). Journal of Agricultural and Food Chemistry, 52(6), 1589-1592.

- Gruenwald, J., Brendler, T., & Jaenicke, C. (2007). PDR for Herbal Medicines (4th ed.). Montvale, NJ: Thomson PDR.

1. Definition Melissa Officinalis Leaf Extract:

Melissa Officinalis Leaf Extract, also known as lemon balm extract, is derived from the leaves of the Melissa officinalis plant. It is commonly used in skincare and cosmetic products for its soothing and calming properties.

2. Use:

Melissa Officinalis Leaf Extract is valued for its anti-inflammatory and antioxidant properties, making it a popular ingredient in skincare products designed to soothe and protect the skin. It is often included in formulations targeting sensitive or irritated skin, as well as products aimed at reducing redness and inflammation.

3. Usage Melissa Officinalis Leaf Extract:

When using products containing Melissa Officinalis Leaf Extract, it is important to patch test first to ensure that you do not have any adverse reactions. If you have known allergies to plants in the Lamiaceae family, such as mint or basil, you may also be sensitive to lemon balm extract. Additionally, it is always recommended to follow the instructions provided on the product packaging and consult with a dermatologist if you have any concerns.

4. References:

- Naveed, M., Hejazi, V., Abbas, M., Kamboh, A. A., Khan, G. J., Shumzaid, M., ... & Khan, S. (2018). Chlorogenic acid (CGA): A pharmacological review and call for further research. Biomedicine & Pharmacotherapy, 97, 67-74.

- Dastmalchi, K., Dorman, H. D., Laakso, I., Hiltunen, R., & Tikkanen, M. J. (2008). Chemical composition and in vitro antioxidative activity of a lemon balm (Melissa officinalis L.) extract. LWT-Food Science and Technology, 41(3), 391-400.

- Shakeri, A., Sahebkar, A., Javadi, B., & Melissa officinalis, L. (2016). A review of its traditional uses, phytochemistry, and pharmacology. Journal of Ethnopharmacology, 188, 204-228.

1. Definition Hydrolyzed Rice Bran Protein:

Hydrolyzed Rice Bran Protein is a plant-based protein derived from rice bran that has been broken down into smaller peptides through hydrolysis. It is commonly used in cosmetics for its moisturizing, conditioning, and skin-repairing properties.

2. Use:

Hydrolyzed Rice Bran Protein is a popular ingredient in skincare and haircare products due to its ability to improve the overall health and appearance of the skin and hair. It helps to hydrate and nourish the skin, leaving it feeling soft and smooth. In haircare products, it helps to strengthen and repair damaged hair, while also adding shine and improving manageability.

3. Usage Hydrolyzed Rice Bran Protein:

When using products containing Hydrolyzed Rice Bran Protein, it is important to follow the instructions provided on the product packaging. It is generally safe for use on all skin types, but individuals with sensitive skin may want to perform a patch test before applying it to larger areas. As with any new skincare or haircare product, it is recommended to start with a small amount and gradually increase the usage to assess how your skin or hair responds.

4. References:

- Sharma, P., & Bhat, R. (2019). Rice bran protein hydrolysates: Production, functional properties, and bioactivities. Food Reviews International, 35(1), 1-34.

- Hwang, J. Y., & Shon, D. H. (2018). Rice bran protein hydrolysates exhibit strong in vitro antioxidant, antiproliferative, and anti-inflammatory activities. Journal of Food Biochemistry, 42(6), e12597.

- Chai, T. T., & Law, Y. C. (2019). Rice bran protein hydrolysates: Bioactivities and processing technology. Trends in Food Science & Technology, 83, 10-20.

1. Definition Oxido Reductases:

Oxido Reductases are enzymes that catalyze oxidation-reduction reactions in which one substrate is oxidized while the other is reduced. These enzymes play a crucial role in various metabolic processes, including the breakdown of toxins and the production of energy.

2. Use:

Oxido Reductases are commonly used in cosmetics for their ability to improve skin health and appearance. These enzymes help to neutralize harmful free radicals, which can cause premature aging and skin damage. By promoting antioxidant activity, Oxido Reductases help to protect the skin from environmental stressors and promote a more youthful complexion.

3. Usage Oxido Reductases:

When using cosmetics containing Oxido Reductases, it is important to follow the manufacturer's instructions carefully. These enzymes are typically included in skincare products such as serums, creams, and masks. To maximize their benefits, apply the product to clean, dry skin and gently massage in using upward motions. It is recommended to use Oxido Reductase-containing products consistently as part of a daily skincare routine for best results.

4. References:

- Oresajo, C., Pillai, S., Manco, M., Yatskayer, M., & McDaniel, D. (2008). Antioxidants and the skin: understanding formulation and efficacy. Dermatologic Therapy, 21(5), 314-321.

- Baumann, L. (2007). Cosmeceuticals and cosmetic ingredients. McGraw Hill Professional.

- Kohen, R., & Gati, I. (2001). Skin low molecular weight antioxidants and their role in aging and in oxidative stress. Toxicology, 148(2-3), 149-157.