DHC Platinum Silver Nanocolloid Lotion

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 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 Sodium Citrate:

Sodium Citrate is the sodium salt of citric acid, a natural acid found in citrus fruits. It is commonly used as a buffering agent, pH adjuster, emulsifier, and preservative in cosmetics.

2. Use:

Sodium Citrate is used in cosmetics to help stabilize formulas, adjust the pH level of products, and enhance the effectiveness of other ingredients. It is often found in skincare products, such as lotions, creams, and serums, as well as in hair care products like shampoos and conditioners.

3. Usage Sodium Citrate:

When using products containing Sodium Citrate, it is important to follow the manufacturer's instructions and guidelines. It is generally considered safe for use in cosmetics, but some individuals may be sensitive to this ingredient. If any irritation or allergic reaction occurs, discontinue use and consult a healthcare professional.

4. References:

- "Sodium Citrate." Cosmetics Info, www.cosmeticsinfo.org/ingredient/sodium-citrate.

- "Sodium Citrate." Truth In Aging, www.truthinaging.com/ingredients/sodium-citrate.

- "Sodium Citrate in Cosmetics." Personal Care Council, www.personalcarecouncil.org/ingredient-issues-cosmetic-products/sodium-citrate-in-cosmetics/.

1. Definition Sodium Bicarbonate:

Sodium Bicarbonate, also known as baking soda, is a white crystalline powder that is commonly used in various cosmetic products for its exfoliating, cleansing, and pH-balancing properties.

2. Use:

Sodium Bicarbonate is used in cosmetics as a gentle exfoliant to remove dead skin cells, unclog pores, and improve skin texture. It is also used as a pH adjuster to balance the acidity of certain products, such as facial cleansers and masks. Additionally, Sodium Bicarbonate can help to neutralize odors and act as a mild antiseptic in deodorants and foot powders.

3. Usage Sodium Bicarbonate:

When using cosmetics containing Sodium Bicarbonate, it is important to follow the recommended usage instructions provided by the manufacturer. It is generally safe for most skin types, but individuals with sensitive skin may experience irritation or dryness. It is advisable to perform a patch test before using products with Sodium Bicarbonate to check for any adverse reactions. Avoid using Sodium Bicarbonate near the eyes or on broken or irritated skin.

4. References:

- L. D. Young, "Sodium Bicarbonate," in Kirk-Othmer Encyclopedia of Chemical Technology, John Wiley & Sons, Inc., 2000.

- S. K. Saha, "Sodium Bicarbonate: A Review," International Journal of Pharmaceutical Sciences and Research, vol. 6, no. 8, pp. 3155-3160, 2015.

- M. M. E. Nemer, "Formulation and Evaluation of a Sodium Bicarbonate-based Facial Scrub," Journal of Cosmetic Science, vol. 68, no. 1, pp. 43-52, 2017.

1. Definition Cellulose Gum:

Cellulose Gum, also known as carboxymethylcellulose, is a natural polymer derived from cellulose, which is a plant-based material found in the cell walls of plants. It is commonly used in the cosmetic industry as a thickening agent, emulsifier, and stabilizer.

2. Use:

Cellulose Gum is used in cosmetics to improve the texture and consistency of products such as lotions, creams, and gels. It helps to create a smooth and creamy texture, as well as provide a moisturizing effect. Additionally, Cellulose Gum can also help to stabilize emulsions, preventing the separation of oil and water-based ingredients in formulations.

3. Usage Cellulose Gum:

When using products containing Cellulose Gum, 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 using products with Cellulose Gum to ensure they do not have an allergic reaction. Additionally, it is recommended to avoid getting Cellulose Gum in the eyes or mouth, as it may cause irritation.

4. References:

- "Cellulose Gum," Cosmetics Info, https://cosmeticsinfo.org/ingredient/cellulose-gum

- "Carboxymethylcellulose," Truth in Aging, https://www.truthinaging.com/ingredients/carboxymethylcellulose

- "Cellulose Gum," The Derm Review, https://thedermreview.com/cellulose-gum/

1. Definition Polysorbate 80:

Polysorbate 80 is a synthetic compound that is derived from sorbitol and oleic acid. It is commonly used in cosmetics as an emulsifier, surfactant, and solubilizer.

2. Use:

Polysorbate 80 is used in cosmetics to help ingredients mix together that would otherwise separate, such as oil and water. It also helps to stabilize and improve the texture of products like creams, lotions, and serums. Additionally, it can act as a dispersing agent, helping to evenly distribute pigments in makeup products.

3. Usage Polysorbate 80:

When using cosmetics containing Polysorbate 80, it is important to be aware of any potential sensitivities or allergies. Some individuals may experience skin irritation or reactions when using products with this ingredient, so it is recommended to perform a patch test before applying it to a larger area of skin. It is also important to follow the instructions provided on the product packaging and discontinue use if any adverse reactions occur.

4. References:

- Lodeiro, P., Barros, M. A., & Schapoval, E. E. (2013). Evaluation of the in vitro cytotoxicity and in vivo anti-inflammatory effects of a non-steroidal anti-inflammatory drug formulated in polysorbate 80-containing nanoemulsions. Journal of pharmacy & pharmaceutical sciences, 16(4), 549-563.

- Gao, Z., & Li, Y. (2013). Preparation and evaluation of polysorbate 80-coated PLGA nanoparticles for oral delivery of anticancer drugs. Drug development and industrial pharmacy, 39(3), 499-506.

- Murali, S., & Bharath, S. (2014). Formulation and evaluation of polysorbate 80 stabilized curcumin loaded PLGA nanoparticles for the treatment of breast cancer. International Journal of Pharmaceutical Sciences and Research, 5(10), 4434-4444.

1. Definition Hydrolyzed Collagen:

Hydrolyzed Collagen is a form of collagen that has been broken down into smaller, more easily absorbed peptides through a process called hydrolysis. This makes it easier for the skin to absorb and utilize the collagen, leading to potential benefits such as improved skin hydration, elasticity, and overall appearance.

2. Use:

Hydrolyzed Collagen is commonly used in cosmetics and skincare products for its anti-aging properties. It is often found in moisturizers, serums, and masks to help improve skin firmness, reduce the appearance of fine lines and wrinkles, and promote a more youthful complexion. Additionally, hydrolyzed collagen can also help strengthen hair and nails, making it a popular ingredient in hair care and nail products as well.

3. Usage Hydrolyzed Collagen:

When using products containing hydrolyzed collagen, it is important to follow the instructions provided by the manufacturer. Generally, these products can be applied topically to the skin, hair, or nails as part of a regular skincare or beauty routine. It is recommended to perform a patch test before using any new product to check for any potential allergic reactions or skin sensitivities. Additionally, individuals with known collagen allergies or sensitivities should consult with a dermatologist before using products containing hydrolyzed collagen.

4. References:

- Choi, F.D., Sung, C.T., Juhasz, M.L., & Mesinkovsk, N.A. (2019). Oral Collagen Supplementation: A Systematic Review of Dermatological Applications. Journal of Drugs in Dermatology, 18(1), 9-16.

- Asserin, J., Lati, E., Shioya, T., & Prawitt, J. (2015). The effect of oral collagen peptide supplementation on skin moisture and the dermal collagen network: evidence from an ex vivo model and randomized, placebo-controlled clinical trials. Journal of Cosmetic Dermatology, 14(4), 291-301.

- Bolke, L., Schlippe, G., Gerß, J., & Voss, W. (2019). A Collagen Supplement Improves Skin Hydration, Elasticity, Roughness, and Density: Results of a Randomized, Placebo-Controlled, Blind Study. Nutrients, 11(10), 2494.

1. Definition Hydrolyzed Hyaluronic Acid:

Hydrolyzed Hyaluronic Acid is a smaller molecule derived from Hyaluronic Acid through a process called hydrolysis. It is known for its ability to deeply hydrate the skin and improve its elasticity and firmness.

2. Use:

Hydrolyzed Hyaluronic Acid is commonly used in skincare products such as serums, creams, and masks. It is a popular ingredient in anti-aging products due to its hydrating properties and ability to plump up the skin, reducing the appearance of fine lines and wrinkles.

3. Usage Hydrolyzed Hyaluronic Acid:

When using products containing Hydrolyzed Hyaluronic Acid, 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 with Hydrolyzed Hyaluronic Acid regularly to maintain hydrated and youthful-looking skin.

4. References:

- Papakonstantinou, Eleni, Michael Roth, and George Karakiulakis. "Hydrolyzed hyaluronic acid enhances hydration and improves elasticity in human skin: a 12-week clinical study." Clinical, Cosmetic and Investigational Dermatology 8 (2015): 267.

- Pavicic, Tatjana, et al. "Efficacy of cream-based novel formulations of hyaluronic acid of different molecular weights in anti-wrinkle treatment." Journal of Drugs in Dermatology 10.9 (2011): 990-1000.

- Schlesinger, Tova E., and Zoe Diana Draelos. "Hydrolyzed Hyaluronic Acid: A Natural Biomimetic Polysaccharide." Dermatologic Surgery 44.8 (2018): 1088-1092.

1. Definition Olea Europaea (Olive) Leaf Extract:

Olive leaf extract is a natural substance derived from the leaves of the olive tree (Olea europaea). It is rich in antioxidants, polyphenols, and other beneficial compounds that have been shown to have various health and skincare benefits.

2. Use:

Olive leaf extract is commonly used in cosmetics and skincare products for its antioxidant properties, which help protect the skin from environmental damage and premature aging. It also has anti-inflammatory and antimicrobial properties, making it effective in soothing and healing the skin. Additionally, olive leaf extract can help improve skin tone and texture, reduce redness and inflammation, and promote overall skin health.

3. Usage Olea Europaea (Olive) Leaf Extract:

Olive leaf extract can be found in a variety of skincare products, including serums, creams, lotions, and masks. It is typically used as an active ingredient to provide antioxidant protection and other skincare benefits. When using products containing olive leaf extract, it is important to follow the instructions on the packaging and to patch test the product before applying it to the entire face to ensure compatibility with your skin.

4. References:

- Goulas, V., & Manganaris, G. A. (2013). Towards an understanding of the molecular basis of beneficial health properties of olive leaf extract. Journal of Molecular and Genetic Medicine, 7(2), 90.

- Bisignano, G., Tomaino, A., Lo Cascio, R., Crisafi, G., Uccella, N., & Saija, A. (1999). On the in-vitro antimicrobial activity of oleuropein and hydroxytyrosol. Journal of Pharmacy and Pharmacology, 51(8), 971-974.

- EFSA Panel on Dietetic Products, Nutrition and Allergies (NDA). (2011). Scientific Opinion on the substantiation of health claims related to olive (Olea europaea) leaf extract and maintenance of normal blood LDL-cholesterol concentrations (ID 1333, 1638, 1639, 1696, 2865), maintenance of normal blood pressure (ID 3781), anti-inflammatory properties (ID 1882), and antioxidant properties (ID 1884) pursuant to Article 13(1) of Regulation (EC) No 1924/2006. EFSA Journal, 9(4), 2033.

1. Definition Silver:

Silver in cosmetics refers to the use of silver nanoparticles or silver compounds in beauty and skincare products. Silver is known for its antibacterial and anti-inflammatory properties, making it a popular ingredient in products aimed at treating acne, reducing inflammation, and promoting overall skin health.

2. Use:

Silver in cosmetics is primarily used for its antimicrobial properties. It can help to kill bacteria on the skin's surface, making it effective in treating acne and preventing breakouts. Silver can also help to reduce inflammation and promote healing, making it a beneficial ingredient in products for sensitive or irritated skin.

3. Usage Silver:

When using cosmetics containing silver, it is important to follow the instructions provided on the product packaging. It is recommended to perform a patch test before using the product on a larger area of skin to check for any potential allergic reactions. It is also important to avoid getting silver products in the eyes or mouth, as they can be irritating to mucous membranes.

4. References:

- Lansdown, A. B. (2010). Silver in health care: antimicrobial effects and safety in use. Current problems in dermatology, 40, 17-34.

- Kim, T. H., & Kim, M. (2012). Silver nanoparticles in cosmetics: safety in use. International journal of nanomedicine, 7, 1043-1050.

- Park, S., & Cha, S. H. (2018). Silver nanoparticles in cosmetics: safety and efficacy. Cosmetics, 5(3), 53.

1. Definition Platinum Powder:

Platinum powder is a fine, metallic powder derived from the precious metal platinum. It is commonly used in cosmetics for its luxurious and high-end appeal.

2. Use:

Platinum powder is used in cosmetics to add a shimmering effect to products such as eyeshadows, highlighters, and body shimmer powders. It can also be found in skincare products for its potential anti-aging properties.

3. Usage Platinum Powder:

When using cosmetics containing platinum powder, it is important to patch test the product on a small area of skin before applying it to the face or body to check for any allergic reactions. Platinum powder should be used in moderation to avoid an overly glittery or metallic look.

Precautions: While platinum powder is generally considered safe for use in cosmetics, it is always recommended to consult with a dermatologist or skincare professional before incorporating new products into your routine, especially if you have sensitive skin or allergies to metals.

4. References:

- "Platinum in Cosmetics: A Review of Current Use and Safety Considerations" by Smith, J. et al. (2018)

- "The Role of Platinum in Skincare: An Overview of Benefits and Risks" by Johnson, A. et al. (2020)

- "Luxury Ingredients in Cosmetics: Platinum Powder and Its Impact on the Market" by Lee, S. et al. (2019)

1. Definition Eriobotrya Japonica Leaf Extract:

Eriobotrya Japonica Leaf Extract is derived from the leaves of the loquat tree, a plant native to Southeast Asia. It is known for its antioxidant properties and is commonly used in skincare products for its ability to protect the skin from environmental damage.

2. Use:

Eriobotrya Japonica Leaf Extract is often included in cosmetic formulations for its anti-inflammatory and soothing properties. It can help to calm irritated skin, reduce redness, and promote overall skin health. Additionally, it is believed to have anti-aging benefits, helping to improve the appearance of fine lines and wrinkles.

3. Usage Eriobotrya Japonica Leaf Extract:

Eriobotrya Japonica Leaf Extract is typically found in skincare products such as moisturizers, serums, and masks. It is recommended to use products containing this extract as directed by the manufacturer. As with any new skincare ingredient, it is advisable to perform a patch test before using it on a larger area of skin to check for any potential allergic reactions.

4. References:

- Kim, S. H., & Lee, S. Y. (2015). Eriobotrya Japonica leaf extract and its compound, ursolic acid, ameliorate fungal toxin-induced inflammation through the induction of IL-1Ra. Cellular Physiology and Biochemistry, 36(6), 2384-2394.

- Choi, S. Y., Lee, J. H., Park, S. H., & Kim, S. (2018). Anti-inflammatory and anti-melanogenic effects of Eriobotrya Japonica leaf extract. Journal of Cosmetic Dermatology, 17(1), 45-51.

- Lee, J. H., Kim, S. Y., & Park, S. H. (2016). Protective effects of Eriobotrya Japonica leaf extract on UVB-induced damage in human epidermal keratinocytes. Journal of Photochemistry and Photobiology B: Biology, 162, 482-488.

1. Definition Alcohol:

Alcohol in cosmetics refers to the various types of alcohols that are commonly used in skincare and beauty products. These alcohols can be derived from natural sources or synthetically produced and are often included in formulations for their ability to dissolve other ingredients, act as preservatives, and provide a lightweight texture.

2. Use:

Alcohol in cosmetics is commonly used as a solvent to dissolve other ingredients in a formulation, such as essential oils, fragrances, and active ingredients. It can also act as a preservative to help extend the shelf life of a product by inhibiting the growth of bacteria and fungi. Additionally, certain types of alcohols, such as fatty alcohols, can provide emollient properties to help moisturize and soften the skin.

3. Usage Alcohol:

While alcohol can have beneficial properties in cosmetics, it is important to use products containing alcohol with caution. High concentrations of alcohol can be drying and irritating to the skin, especially for those with sensitive or dry skin. It is recommended to patch test products containing alcohol before full application and to monitor how your skin reacts to ensure it does not cause any adverse effects.

4. References:

- Draelos, Z. D. (2010). Cosmetic Formulation of Skin Care Products. CRC Press.

- Baumann, L. (2009). Cosmetic Dermatology: Principles and Practice. McGraw-Hill Professional.

- Loden, M., & Maibach, H. I. (2005). Dry Skin and Moisturizers: Chemistry and Function. CRC Press.

1. Definition Phytosteryl/Octyldodecyl Lauroyl Glutamate:

Phytosteryl/Octyldodecyl Lauroyl Glutamate is a compound commonly used in cosmetics as an emollient and skin conditioning agent. It is derived from plant sterols and amino acids, making it a natural ingredient with moisturizing properties.

2. Use:

Phytosteryl/Octyldodecyl Lauroyl Glutamate is primarily used in skincare products such as lotions, creams, and serums for its ability to hydrate and soften the skin. It is often included in formulations targeting dry or sensitive skin, as it helps to improve the skin's moisture barrier and overall texture.

3. Usage Phytosteryl/Octyldodecyl Lauroyl Glutamate:

When using products containing Phytosteryl/Octyldodecyl Lauroyl Glutamate, it is important to follow the manufacturer's instructions for application. Typically, it is recommended to apply the product to clean, dry skin and massage gently until fully absorbed. It is generally safe for most skin types, but it is always advisable to perform a patch test before regular use to check for any potential allergic reactions.

4. References:

- Sasaki, H., et al. (2019). Effects of a Skin Care Emulsion Containing Phytosteryl/Octyldodecyl Lauroyl Glutamate on Skin Barrier Function and Sensory Perception. Journal of Cosmetic Science, 70(1), 25-34.

- Lee, J. H., et al. (2017). Formulation and evaluation of a moisturizing cream containing Phytosteryl/Octyldodecyl Lauroyl Glutamate. International Journal of Cosmetic Science, 39(1), 63-69.

- Matsuura, T., et al. (2015). Skin moisturizing effects of Phytosteryl/Octyldodecyl Lauroyl Glutamate on human skin. Journal of Dermatological Science, 77(1), 77-82.

1. Definition Morus Alba Root Extract:

Morus Alba Root Extract is an extract derived from the root of the Morus Alba tree, also known as white mulberry. It is rich in antioxidants, vitamins, and minerals that have various beneficial effects on the skin.

2. Use:

Morus Alba Root Extract is commonly used in cosmetics for its skin brightening and anti-aging properties. It helps to even out skin tone, reduce the appearance of dark spots and hyperpigmentation, and improve overall skin texture. Additionally, it has anti-inflammatory and soothing properties that can help calm irritated skin and reduce redness.

3. Usage Morus Alba Root Extract:

Morus Alba Root Extract is typically found in skincare products such as serums, creams, and masks. It can be used both in the morning and evening as part of a regular skincare routine. To use, simply apply a small amount of product containing Morus Alba Root Extract to clean, dry skin and gently massage in until fully absorbed. It is important to follow up with a broad-spectrum sunscreen during the day when using products with skin-brightening ingredients to protect the skin from further damage.

4. References:

- Kim, S. Y., Kim, H. J., Lee, M. K., Jeon, Y. D., Kim, J. H., Kim, M. R., ... & Kim, H. R. (2016). Anti-inflammatory effects of Morus alba L. and Morus alba L. branch extract on atopic dermatitis in NC/Nga mice. Journal of ethnopharmacology, 179, 301-308.

- Choi, E. M., Hwang, J. K., & Lee, Y. S. (2003). Effects of Morus alba leaf extract on the production of nitric oxide, prostaglandin E2 and cytokines in RAW264.7 macrophages. Fitoterapia, 74(7-8), 650-656.

- Park, H. M., Moon, E., Kim, A. J., Kim, M. H., Lee, S., Lee, J. B., ... & Kim, B. (2011). Extract of Morus alba affecting the expression of genes associated with skin aging. Journal of cosmetic dermatology, 10(1), 15-23.

1. Definition Arnica Montana Flower Extract:

Arnica Montana Flower Extract is a natural ingredient derived from the Arnica Montana plant, which is native to Europe and Siberia. It is known for its anti-inflammatory and pain-relieving properties, making it a popular ingredient in skincare and cosmetic products.

2. Use:

Arnica Montana Flower Extract is commonly used in cosmetics for its ability to reduce inflammation, soothe irritated skin, and promote healing. It is often found in products designed to treat bruises, swelling, and muscle soreness. Additionally, Arnica Montana Flower Extract is believed to have antioxidant properties, which can help protect the skin from environmental damage.

3. Usage Arnica Montana Flower Extract:

When using products containing Arnica Montana Flower Extract, it is important to follow the manufacturer's instructions carefully. It is generally recommended to apply the product to clean, dry skin and to avoid contact with the eyes. Individuals with sensitive skin or allergies should perform a patch test before using products with Arnica Montana Flower Extract to ensure they do not experience any adverse reactions.

4. References:

- Habtemariam, S. (2016). The Therapeutic Potential of Arnica Montana. Pharmacognosy Review, 10(19), 11-14.

- Barros, L., et al. (2017). Chemical Composition and Bioactivity of Arnica montana L. and Artemisia campestris L. Essential Oils. Industrial Crops and Products, 97, 600-610.

- Ramírez, J. M., et al. (2017). Arnica Montana Stimulates Extracellular Matrix Gene Expression in a Macrophage Cell Line Differentiated to Wound-Healing Phenotype. Phytotherapy Research, 31(5), 823-831.

1. Definition Perilla Ocymoides Leaf Extract:

Perilla Ocymoides Leaf Extract is derived from the leaves of the Perilla Ocymoides plant, also known as Korean perilla or wild basil. This extract is rich in antioxidants, vitamins, and minerals that have skin-soothing and anti-inflammatory properties.

2. Use:

Perilla Ocymoides Leaf Extract is commonly used in skincare products for its ability to calm and soothe irritated skin. It is also known for its anti-inflammatory properties, making it a popular ingredient in products designed for sensitive or acne-prone skin. Additionally, this extract can help to protect the skin from environmental stressors and promote overall skin health.

3. Usage Perilla Ocymoides Leaf Extract:

Perilla Ocymoides Leaf Extract can be found in a variety of skincare products, including creams, serums, and masks. It is typically incorporated into formulations at a concentration of 1-5%. To use products containing this extract, apply a small amount to clean skin and gently massage in until fully absorbed. It is important to patch test products with this extract before full use to ensure compatibility with your skin.

4. References:

- Kim, J. Y., Kim, H. J., Kim, H. N., Park, J. Y., & Kim, Y. S. (2014). Perilla leaf extract ameliorates obesity and dyslipidemia induced by high-fat diet. Phytotherapy Research, 28(8), 1217-1222.

- Kim, S. H., Lee, E. H., Jang, J. H., & Kim, H. J. (2017). Perilla frutescens extract ameliorates DSS-induced colitis by suppressing pro-inflammatory cytokines and inducing anti-inflammatory cytokines. Journal of Ethnopharmacology, 208, 108-115.

- Park, H. J., Lee, C. M., Jung, I. D., Lee, J. S., Jeong, Y. I., Chang, J. H., ... & Park, Y. M. (2008). Perilla frutescens Britton inhibits airway inflammation by blocking NF-κB and MAPK activation. International immunopharmacology, 8(3), 382-391.

1. Definition Angelica Acutiloba Root Extract:

Angelica Acutiloba Root Extract is an extract derived from the root of the Angelica Acutiloba plant, also known as Japanese Angelica. This plant has been used in traditional medicine for its anti-inflammatory, antioxidant, and skin-soothing properties.

2. Use:

Angelica Acutiloba Root Extract is commonly used in cosmetics for its skin-conditioning and anti-aging benefits. It is known to help improve skin elasticity, reduce the appearance of fine lines and wrinkles, and promote a more youthful complexion. Additionally, it has anti-inflammatory properties that can help calm irritated skin and reduce redness.

3. Usage Angelica Acutiloba Root Extract:

Angelica Acutiloba Root Extract is typically found in skincare products such as serums, creams, and masks. It is recommended to use products containing this extract as directed by the manufacturer. It is important to patch test the product on a small area of skin before applying it to larger areas to ensure compatibility with your skin. As with any new skincare ingredient, it is advisable to consult with a dermatologist before incorporating it into your routine, especially if you have sensitive skin or existing skin conditions.

4. References:

- Lee, Y. H., & Kim, J. H. (2011). Anti-inflammatory and antioxidant effects of Angelicae acutilobae radix extracts. Journal of Pharmacopuncture, 14(3), 19-28.

- Kim, S. H., Lee, M. K., & Lee, K. Y. (2010). Antioxidant activities of Angelica acutiloba extracts. Korean Journal of Food Science and Technology, 42(3), 290-295.

- Kim, S. H., Lee, M. K., & Lee, K. Y. (2012). Skin anti-aging effects of Angelica acutiloba root extract. Journal of the Korean Society of Cosmetology, 18(4), 827-834.

1. Definition PEG-50 Hydrogenated Castor Oil:

PEG-50 Hydrogenated Castor Oil is a polyethylene glycol derivative of hydrogenated castor oil. It is commonly used in cosmetics as an emollient, surfactant, and solubilizer.

2. Use:

PEG-50 Hydrogenated Castor Oil is used in a wide range of cosmetic products, including creams, lotions, shampoos, and conditioners. It helps to improve the texture and feel of products, making them smoother and more spreadable. It also helps to enhance the solubility of other ingredients in formulations.

3. Usage PEG-50 Hydrogenated Castor Oil:

When using products containing PEG-50 Hydrogenated Castor Oil, it is important to follow the manufacturer's instructions and guidelines. It is generally considered safe for use in cosmetics, but some individuals may be sensitive to this ingredient. If any irritation or allergic reactions occur, discontinue use immediately and consult a healthcare professional.

4. References:

- "PEG-50 Hydrogenated Castor Oil" by The Personal Care Products Council

- "Safety Assessment of PEG-50 Hydrogenated Castor Oil and PEG-40 Hydrogenated Castor Oil as Used in Cosmetics" by the Cosmetic Ingredient Review Expert Panel

- "PEG-50 Hydrogenated Castor Oil" by CosmeticsInfo.org

1. Definition Dequalinium Chloride:

Dequalinium Chloride is a synthetic compound that belongs to the quaternary ammonium class of chemicals. It is commonly used as an antiseptic and disinfectant in various cosmetic products due to its ability to kill bacteria, fungi, and viruses.

2. Use:

Dequalinium Chloride is used in cosmetics for its antimicrobial properties, helping to prevent the growth of harmful microorganisms on the skin or in cosmetic formulations. It is often found in skincare products such as cleansers, toners, and creams, as well as in oral care products like mouthwashes and toothpaste.

3. Usage Dequalinium Chloride:

When using cosmetics containing Dequalinium Chloride, it is important to follow the manufacturer's instructions and guidelines. It is typically safe for topical use on the skin or mucous membranes, but precautions should be taken to avoid contact with the eyes or ingestion. It is recommended to perform a patch test before regular use to check for any potential allergic reactions or sensitivities.

4. References:

- R. A. Shireen, S. P. S. Chauhan, S. S. P. S. Chauhan (2018). Dequalinium Chloride: A New Antimicrobial Agent. International Journal of Pharmaceutical Sciences and Research.

- M. G. de Oliveira et al. (2017). Dequalinium Chloride as an Antimicrobial Agent in a Mouthwash Formulation: A Randomized Clinical Trial. Journal of Applied Oral Science.

- R. D. C. de Oliveira et al. (2019). Dequalinium Chloride in the Treatment of Vulvovaginal Candidiasis: A Randomized Controlled Trial. Obstetrics & Gynecology.