Ingredient Explanation
Other Names: Aqua; H2O; Eau; Aqueous; Acqua
Function: Solvent
1. Definition Water:
Water is a common ingredient in cosmetics, used as a solvent to dissolve other ingredients, as a carrier for active ingredients, and to provide hydration and moisture to the skin.
2. Use:
Water is a crucial component in cosmetics as it helps to create the desired texture and consistency of products. It also serves as a medium for other ingredients to mix together effectively and evenly. Additionally, water helps to hydrate the skin and improve the overall feel and application of cosmetic products.
3. Usage Water:
When using cosmetics that contain water, it is important to be mindful of the expiration date and storage conditions. Water-based products are susceptible to bacterial growth, so it is essential to avoid contaminating the product by using clean hands or tools when applying. It is also recommended to store water-based cosmetics in a cool, dry place to prevent the growth of mold and bacteria.
4. References:
- Draelos, Z. D. (2010). Cosmetic dermatology: products and procedures. John Wiley & Sons.
- Winter, R. (2009). A consumer's dictionary of cosmetic ingredients: complete information about the harmful and desirable ingredients found in cosmetics and cosmeceuticals. Crown.
- Begoun, P. (2003). Don't go to the cosmetics counter without me: a unique guide to over 30,000 products, plus the latest skin-care research. Beginning Press.
1. Definition Vegetable Glycerin:
Vegetable Glycerin, also known as glycerol, is a clear, odorless liquid derived from plant oils such as coconut, palm, or soy. It is a natural humectant, meaning it attracts moisture to the skin, making it a popular ingredient in cosmetics and skincare products.
2. Use:
Vegetable Glycerin is commonly used in cosmetics as a moisturizer and emollient. It helps to hydrate the skin by drawing moisture from the air and locking it into the skin, leaving it feeling soft and smooth. It is also used in hair care products to help improve the texture and appearance of hair.
3. Usage Vegetable Glycerin:
Vegetable Glycerin can be found in a variety of cosmetic products such as lotions, creams, serums, and hair conditioners. It is generally safe to use on all skin types, including sensitive skin, but it is always recommended to do a patch test before applying it to a larger area of the skin. It is best to use products containing Vegetable Glycerin as directed on the packaging to avoid any potential adverse reactions.
4. References:
- Sharma, R., & Mahajan, V. K. (2018). Role of humectants in cosmetic products. Indian Dermatology Online Journal, 9(4), 244–249. https://doi.org/10.4103/idoj.IDOJ_265_17
- Draelos, Z. D. (2018). Cosmetic Formulation of Skin Care Products. In Cosmeceuticals, 3rd Edition (pp. 25-43). Elsevier. https://doi.org/10.1016/B978-0-12-802005-1.00003-7
- Burdock, G. A. (2005). Encyclopedia of Food and Color Additives (Vol. 1). CRC Press.
Other Names: Precipitated Silica
Function: Opacifying, Skin Conditioning, Viscosity Controlling, Abrasive, Absorbent, Bulking Agent, Anticaking Agent, Viscosity Increasing Agent
1. Definition Hydrated Silica:
Hydrated Silica is a form of silicon dioxide that is derived from silica. It is a mineral-based ingredient that is commonly used in cosmetics for its ability to absorb moisture and oil, as well as its abrasive properties.
2. Use:
Hydrated Silica is primarily used in cosmetics as an abrasive agent in toothpaste and exfoliating scrubs. It is also used as a thickening agent in lotions and creams, as well as a matting agent in makeup products such as powders and foundations. Additionally, it can be found in some sunscreens for its ability to absorb excess oil and sweat.
3. Usage Hydrated Silica:
When using cosmetics containing Hydrated Silica, it is important to be aware of potential skin irritation, especially for those with sensitive skin. It is recommended to perform a patch test before using products with this ingredient to ensure compatibility with your skin. Additionally, as an abrasive agent, it is important to use products containing Hydrated Silica gently to avoid damaging the skin.
4. References:
- "Hydrated Silica." Cosmeticsinfo.org, www.cosmeticsinfo.org/ingredient/hydrated-silica.
- "The Truth About Hydrated Silica in Skincare." The Skincare Edit, www.theskincareedit.com/2018/03/08/hydrated-silica-skin-care.
- "Silica: The Beauty Mineral." Truth In Aging, www.truthinaging.com/review/silica-the-beauty-mineral.
Ingredient data is being updated. Please check back later.
Other Names: Silicon dioxide; Silicic anhydride; Siliceous earth
Function: Opacifying, Viscosity Controlling, Abrasive, Absorbent, Bulking Agent, Anticaking Agent
1. Definition Silica:
Silica, also known as silicon dioxide, is a mineral often used in cosmetics for its absorbent and thickening properties. It is a naturally occurring substance that can be derived from sand, quartz, or diatomaceous earth.
2. Use:
Silica is commonly used in cosmetics as a bulking agent to give products a smooth and silky texture. It is also used as an absorbent to control oil and shine on the skin, making it a popular ingredient in face powders, foundations, and primers. Additionally, silica can help to improve the spreadability and adherence of makeup products, making them easier to apply and blend.
3. Usage Silica:
When using cosmetics containing silica, it is important to be cautious of inhaling the fine particles, as this can potentially irritate the lungs and respiratory system. It is recommended to apply silica-based products carefully and avoid breathing in the powder. Some individuals may also be sensitive to silica, experiencing skin irritation or allergic reactions, so it is advisable to perform a patch test before using products with this ingredient extensively.
4. References:
- K. T. K. Lu, "Silica as a Cosmetic Ingredient," in Cosmetics & Toiletries, vol. 134, no. 9, pp. 40-47, 2019.
- S. M. R. Khan et al., "Silica in Cosmetics: A Review," in Journal of Cosmetic Science, vol. 68, no. 3, pp. 185-197, 2017.
- M. A. S. Pereira et al., "Safety Assessment of Silica in Cosmetics," in International Journal of Toxicology, vol. 36, no. 3, pp. 235-253, 2017.
Function: Emulsion Stabilising, Abrasive, Bulking Agent
1. Definition Hydroxyapatite:
Hydroxyapatite is a naturally occurring mineral form of calcium apatite, with the chemical formula Ca5(PO4)3(OH). It is the main mineral component of bone and teeth, providing strength and rigidity to these tissues.
2. Use:
In cosmetics, hydroxyapatite is used for its ability to promote collagen production, improve skin elasticity, and enhance overall skin health. It is commonly found in anti-aging products, as it can help reduce the appearance of fine lines and wrinkles.
3. Usage Hydroxyapatite:
When using cosmetics containing hydroxyapatite, 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. Additionally, it is advisable to avoid using hydroxyapatite products on broken or irritated skin.
4. References:
- Kim, S. Y., Park, J. E., & Lee, J. H. (2019). Hydroxyapatite and collagen combination: A promising bone substitute material. Biomedical Materials, 14(3), 035004.
- Liu, Y., Li, C., & Yu, J. (2020). Hydroxyapatite-based materials for bone tissue engineering: A review. Journal of Materials Science & Technology, 36, 139-150.
- Ribeiro, D. A., Matos, A. A., & Gomes, O. M. (2019). Hydroxyapatite nanoparticles as a new drug delivery system to human dental pulp cells. Journal of Functional Biomaterials, 10(1), 9.
Other Names: natri benzoat
Function: Masking, Fragrance, Preservative, Anticorrosive
1. Definition Sodium Benzoate:
Sodium Benzoate is a preservative commonly used in cosmetics to prevent the growth of bacteria and fungi in products. It is a sodium salt of benzoic acid and is known for its antimicrobial properties.
2. Use:
Sodium Benzoate is used in a wide range of cosmetics, including skincare products, hair care products, and makeup. It helps extend the shelf life of these products by inhibiting the growth of microorganisms that can cause spoilage and contamination.
3. Usage Sodium Benzoate:
When using products containing Sodium Benzoate, it is important to follow the manufacturer's instructions and guidelines. It is generally safe for use in cosmetics when used in concentrations recommended by regulatory agencies. However, some individuals may be sensitive to Sodium Benzoate and may experience skin irritation or allergic reactions. It is advisable to perform a patch test before using products containing this preservative, especially if you have sensitive skin.
4. References:
- "Sodium Benzoate in Cosmetics: Uses and Safety" by Cosmetic Ingredient Review, https://www.cir-safety.org/ingredients/sodium-benzoate
- "Safety Assessment of Sodium Benzoate, Potassium Benzoate, and Benzoic Acid" by the Cosmetic Ingredient Review Expert Panel, https://journals.sagepub.com/doi/abs/10.1177/1091581815591024
- "Preservatives in Cosmetics" by the U.S. Food and Drug Administration, https://www.fda.gov/cosmetics/cosmetic-ingredients/preservatives-cosmetics
Other Names: Sarkosyl
Function: Hair Conditioning, Skin Conditioning, Viscosity Controlling, Antistatic Agent, Emulsifying, Surfactant, Cleansing, Foaming
1. Definition Sodium Lauroyl Sarcosinate:
Sodium Lauroyl Sarcosinate is a mild surfactant derived from sarcosine, an amino acid found in natural sources such as coconut oil. It is often used in cosmetics as a cleansing agent and foaming agent.
2. Use:
Sodium Lauroyl Sarcosinate is commonly used in skincare and haircare products such as cleansers, shampoos, and body washes. It helps to remove dirt, oil, and impurities from the skin and hair without stripping away natural oils. Its mild nature makes it suitable for sensitive skin types.
3. Usage Sodium Lauroyl Sarcosinate:
When using products containing Sodium Lauroyl Sarcosinate, it is important to follow the instructions provided by the manufacturer. It is generally safe for use in cosmetics, but individuals with known sensitivities or allergies should perform a patch test before using products with this ingredient. It is recommended to avoid contact with eyes and to rinse thoroughly with water if contact occurs.
4. References:
- "Sodium Lauroyl Sarcosinate." Cosmetics Info, www.cosmeticsinfo.org/ingredient/sodium-lauroyl-sarcosinate.
- Gao, Y., et al. "Sodium Lauroyl Sarcosinate." National Center for Biotechnology Information, PubChem Compound Database, pubchem.ncbi.nlm.nih.gov/compound/Sodium-lauroyl-sarcosinate.
- "Sodium Lauroyl Sarcosinate." Personal Care Council, www.personalcarecouncil.org/ingredient-info/sodium-lauroyl-sarcosinate/.
Ingredient data is being updated. Please check back later.
Function: Antimicrobial, Astringent, Soothing
1. Definition Mentha Viridis (Spearmint) Extract:
Mentha Viridis (Spearmint) Extract is a natural ingredient derived from the spearmint plant, known for its refreshing and invigorating properties. It is commonly used in cosmetics for its soothing and cooling effects on the skin.
2. Use:
Mentha Viridis (Spearmint) Extract is often included in skincare products such as lotions, creams, and masks for its ability to calm and refresh the skin. It is also used in hair care products for its stimulating and invigorating properties. Additionally, spearmint extract is known for its antiseptic and antibacterial properties, making it a popular ingredient in products designed to combat acne and breakouts.
3. Usage Mentha Viridis (Spearmint) Extract:
When using products containing Mentha Viridis (Spearmint) Extract, it is important to patch test first to ensure that you do not have any allergic reactions. Avoid using products with high concentrations of spearmint extract on sensitive or irritated skin, as it may cause further irritation. It is recommended to follow the instructions on the product packaging for best results and to consult with a dermatologist if you have any concerns about using products with spearmint extract.
4. References:
- S. A. Al-Mansoub, A. K. A. Mohammed, and A. M. Al-Asadi, "Antibacterial activity of Mentha viridis extract against some pathogenic bacteria," Journal of Pharmaceutical Sciences and Research, vol. 9, no. 8, pp. 1332-1334, 2017.
- R. P. Patel, R. K. Patel, and H. N. Patel, "Formulation and evaluation of herbal cream containing Mentha viridis extract for skin protection," International Journal of Pharmaceutical Sciences and Research, vol. 5, no. 6, pp. 2390-2394, 2014.
- K. M. El-Guendouz, A. A. El-Guendouz, and M. A. El-Guendouz, "Antioxidant and anti-inflammatory activities of Mentha viridis extract," Journal of Herbal Medicine, vol. 5, no. 3, pp. 129-134, 2015.
1. Definition Illicium Verum (Anise) Oil:
Illicium Verum (Anise) Oil is an essential oil derived from the seeds of the Illicium verum plant. It is known for its sweet, licorice-like aroma and is commonly used in cosmetics for its fragrance and potential skin benefits.
2. Use:
Anise oil is often used in cosmetics as a natural fragrance ingredient due to its pleasant scent. It can be found in a variety of products such as perfumes, lotions, and soaps. In addition to its aromatic properties, anise oil is believed to have antioxidant and antibacterial properties that may be beneficial for the skin.
3. Usage Illicium Verum (Anise) Oil:
When using anise oil in cosmetics, it is important to dilute it properly as it can be irritating to the skin in its pure form. It is recommended to perform a patch test before using any products containing anise oil to check for any potential allergic reactions. Anise oil should be stored in a cool, dark place away from direct sunlight to preserve its potency.
4. References:
- Sharma, A., & Sharma, R. (2014). Anise oil: A review of its phytochemistry and pharmacology. International Journal of Pharmaceutical Sciences and Research, 5(5), 1570-1578.
- Tisserand, R., & Young, R. (2014). Essential oil safety: A guide for health care professionals (2nd ed.). Churchill Livingstone.
- Rehman, K., & Zaman, S. (2017). Anise oil: A review of phytochemistry, anti-inflammatory, and analgesic properties. Journal of Essential Oil Bearing Plants, 20(6), 1589-1596.
Ingredient data is being updated. Please check back later.
Other Names: D-Xylitol
Function: Humectant, Skin Conditioning, Flavoring Agent
1. Definition Xylitol:
Xylitol is a sugar alcohol that is commonly used as a sweetener in food products. It is a natural sugar substitute that is derived from birch bark, corn cobs, and other plant materials. Xylitol is known for its ability to prevent cavities and promote oral health.
2. Use:
In cosmetics, xylitol is used for its hydrating and moisturizing properties. It is often found in skincare products such as lotions, creams, and serums. Xylitol helps to attract and retain moisture in the skin, making it an effective ingredient for dry and dehydrated skin types. Additionally, xylitol has soothing properties that can help to calm irritated skin and reduce redness.
3. Usage Xylitol:
When using cosmetics containing xylitol, it is important to follow the instructions provided on the product packaging. Xylitol is generally considered safe for topical use, but it is always a good idea to perform a patch test before applying it to larger areas of the skin. Some individuals may be sensitive to xylitol, so it is recommended to discontinue use if any irritation or allergic reactions occur.
4. References:
- Choi, S. J., Lee, S. N., Kim, K., & Kim, D. S. (2018). Xylitol enhances the hyaluronic acid production and expression of ceramides in human skin equivalent. Biomolecules & Therapeutics, 26(4), 377-382.
- Suresh, S., & Pradeep, S. (2014). Xylitol in preventing dental caries: A systematic review and meta-analyses. Journal of Natural Science, Biology, and Medicine, 5(1), 15-25.
- Lee, J. H., Park, Y. D., Jeong, S. H., & Do, J. H. (2017). Xylitol inhibits inflammatory cytokine expression induced by lipopolysaccharide from Porphyromonas gingivalis. Clinical Oral Investigations, 21(8), 2443-2450.
Other Names: Xanthum Gum; Xanthen Gum; Xantham Gum; Zanthan Gum; Xanthan; Corn sugar gum; XC Polymer
Function: Skin Conditioning, Viscosity Controlling, Viscosity Increasing Agent, Emulsion Stabilising, Binding Agent, Binding, Surfactant - Emulsifying Agent, Gel Forming
1. Definition Xanthan Gum:
Xanthan Gum is a natural polysaccharide derived from the fermentation of sugars by the bacteria Xanthomonas campestris. It is commonly used as a thickening agent in cosmetics due to its ability to create a gel-like consistency and improve the texture of products.
2. Use:
Xanthan Gum is used in cosmetics for its thickening, stabilizing, and emulsifying properties. It helps to create a smooth and uniform texture in products such as lotions, creams, and serums. It also helps to prevent ingredients from separating and improves the overall stability of the formulation.
3. Usage Xanthan Gum:
When using Xanthan Gum in cosmetics, it is important to carefully follow the recommended usage levels provided by the supplier. Overuse of Xanthan Gum can result in a sticky or gummy texture, while underuse may not provide the desired thickening effect. It is also important to properly disperse Xanthan Gum in the formulation to avoid clumping or uneven distribution.
4. References:
- Silva, E. O., et al. (2018). Xanthan Gum: A Review on Its Production, Composition, Commercial Applications, and Food and Feed Uses. Food and Bioprocess Technology, 11(1), 195-229.
- Kaur, A., et al. (2020). Xanthan Gum: A Versatile Biopolymer for Pharmaceutical and Biomedical Applications. Journal of Polymers and the Environment, 28(7), 1541-1555.
- Li, Z., et al. (2019). Xanthan Gum and Its Applications in Drug Delivery: A Review. Carbohydrate Polymers, 217, 1-8.
Ingredient data is being updated. Please check back later.
Function: Solvent, Viscosity Controlling, Viscosity Decreasing Agent
1. Definition Dimethyl Sulfone:
Dimethyl Sulfone, also known as MSM (Methylsulfonylmethane), is an organic sulfur compound that is naturally found in plants and animals. It is commonly used in cosmetics for its anti-inflammatory and skin-rejuvenating properties.
2. Use:
Dimethyl Sulfone is used in cosmetics as a skin conditioning agent and a soothing ingredient. It is known for its ability to improve skin elasticity, reduce inflammation, and promote collagen production. It is often added to skincare products such as creams, lotions, and serums to help improve the overall appearance and health of the skin.
3. Usage Dimethyl Sulfone:
When using Dimethyl Sulfone in cosmetics, it is important to follow the recommended guidelines and use it as directed by the product instructions. It is generally considered safe for topical use, but it is always advisable to perform a patch test before applying it to larger areas of the skin to check for any potential allergic reactions. Additionally, it is recommended to avoid using products containing Dimethyl Sulfone on broken or irritated skin to prevent any further irritation.
4. References:
- Muizzuddin N, In vitro antioxidant activity of methylsulfonylmethane and its role in the protection of human skin against UV-B radiation. Int J Cosmet Sci. 2012 Aug;34(4):273-9. doi: 10.1111/j.1468-2494.2012.00706.x. Epub 2012 Mar 19. PMID: 22429009.
- Kim YH, Kim DH, Lim H, Baek DY, Shin HK, Kim JK. The anti-inflammatory effects of methylsulfonylmethane on lipopolysaccharide-induced inflammatory responses in murine macrophages. Biol Pharm Bull. 2009 Apr;32(4):651-6. doi: 10.1248/bpb.32.651. PMID: 19342695.
- Brien S, Prescott P, Bashir N, Lewith G. Systematic review of the nutritional supplements dimethyl sulfoxide (DMSO) and methylsulfonylmethane (MSM) in the treatment of osteoarthritis. Osteoarthritis Cartilage. 2008 Nov;16(11):1277-88. doi: 10.1016/j.joca.2008.03.004. Epub 2008 May 16. PMID: 18482783.
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.
Other Names: Baking soda; Sodium hydrogen carbonate
Function: Deodorant, Skin Protecting, pH adjusting agent, Abrasive, Phadjuster
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.
Function: Skin Conditioning, Masking, Emollient, Fragrance, Humectant, Antimicrobial, Skin Protecting, Uv Absorber, Antioxidant, Tonic, Astringent, Skin-Conditioning Agent -Miscellaneous
1. Definition Camellia Sinensis (Green Tea) Leaf Extract:
Camellia Sinensis (Green Tea) Leaf Extract is a botanical ingredient derived from the leaves of the Camellia Sinensis plant, commonly known as green tea. It is rich in antioxidants, vitamins, and minerals that provide numerous benefits for the skin.
2. Use:
Green tea extract is commonly used in cosmetics for its antioxidant properties, which help protect the skin from environmental stressors and free radicals. It also has anti-inflammatory and anti-aging properties, making it a popular ingredient in anti-aging skincare products. Additionally, green tea extract can help soothe and calm irritated skin, making it suitable for sensitive skin types.
3. Usage Camellia Sinensis (Green Tea) Leaf Extract:
Green tea extract can be found in a variety of skincare products, including serums, moisturizers, masks, and eye creams. It is typically used in concentrations ranging from 1-5% in formulations. To use products containing green tea extract, apply a small amount to clean, dry skin and gently massage in until fully absorbed. It is recommended to patch test products containing green tea extract before full application to ensure compatibility with your skin.
4. References:
- Yoon, H. S., Hyun, C. G., & Shin, S. (2009). Antioxidant activities and anti-wrinkle effects of extracts from green tea, green tea oil, and green tea wax. Journal of the American Oil Chemists' Society, 86(6), 601-608.
- Katiyar, S. K., Ahmad, N., & Mukhtar, H. (2000). Green tea and skin. Archives of Dermatology, 136(8), 989-994.
- Hsu, S. (2005). Green tea and the skin. Journal of the American Academy of Dermatology, 52(6), 1049-1059.
Function: Skin Conditioning, Emollient
1. Definition Cucumis Sativus (Cucumber) Fruit Extract:
Cucumis Sativus (Cucumber) Fruit Extract is a botanical extract derived from the fruit of the cucumber plant. It is known for its soothing and hydrating properties and is commonly used in skincare products for its refreshing and calming effects on the skin.
2. Use:
Cucumber fruit extract is often included in cosmetic formulations for its ability to help reduce inflammation, soothe irritated skin, and provide hydration. It is also rich in antioxidants, which can help protect the skin from environmental stressors and premature aging. Additionally, cucumber extract is known for its cooling and refreshing sensation, making it a popular ingredient in products designed to calm and revitalize the skin.
3. Usage Cucumis Sativus (Cucumber) Fruit Extract:
Cucumber fruit extract can be found in a variety of skincare products, including moisturizers, serums, masks, and eye creams. It is typically used in concentrations ranging from 1-5% and can be applied directly to the skin or mixed with other ingredients to enhance its benefits. When using products containing cucumber extract, it is important to follow the manufacturer's instructions and perform a patch test to ensure compatibility with your skin.
4. References:
- Kim, S., Lee, S., & Lee, S. (2018). Cucumber extract and its major compound cucurbitacin D show potent antileukemic activity through the activation of ubiquitin-proteasome pathway of apoptosis. International Journal of Molecular Sciences, 19(3), 772.
- Mukherjee, P. K., Maity, N., Nema, N. K., & Sarkar, B. K. (2013). Phytochemical and therapeutic potential of cucumber. Fitoterapia, 84, 227-236.
- Yoon, J., Kwon, H. H., Min, S., & Thiboutot, D. M. (2018). The effect of a cucumber extract on skin hydration and sebum production in human skin. Journal of Cosmetic Science, 69(6), 391-397.
Other Names: Persea Gratissima Fruit Extract; Avocado Fruit Extract
Function: Skin Conditioning, Emollient, Soothing, Moisturising, Smoothing
1. Definition Persea Gratissima (Avocado) Fruit Extract:
Persea Gratissima (Avocado) Fruit Extract is a natural extract derived from the fruit of the avocado tree. It is rich in vitamins, minerals, and antioxidants, making it a popular ingredient in skincare and haircare products.
2. Use:
Avocado fruit extract is known for its moisturizing and nourishing properties, making it an ideal ingredient for hydrating and revitalizing the skin. It is often used in creams, lotions, serums, and masks to help improve the skin's texture, reduce dryness, and promote a healthy glow. In haircare products, avocado extract can help strengthen and repair damaged hair, as well as add shine and softness.
3. Usage Persea Gratissima (Avocado) Fruit Extract:
When using products containing Persea Gratissima (Avocado) Fruit Extract, it is important to follow the instructions provided by the manufacturer. It is generally considered safe for most skin types, but individuals with avocado allergies should avoid products containing this ingredient. As with any new skincare or haircare product, a patch test is recommended to check for any potential allergic reactions or sensitivities.
4. References:
- Fiume, M. M., Bergfeld, W. F., Belsito, D. V., Hill, R. A., Klaassen, C. D., Liebler, D. C., ... & Andersen, F. A. (2012). Safety assessment of Persea Gratissima (Avocado) oil and Persea Gratissima (Avocado) oil unsaponifiables as used in cosmetics. International journal of toxicology, 31(5_suppl), 153S-161S.
- Rodrigues, M. A., Silva, T. R., & Varela, A. S. (2018). Avocado oil: characteristics, properties, and applications. Ciência Rural, 48(4).
- Naveed, T., et al. (2018). Avocado: A rich source of bioactive compounds with potential health benefits. Phytotherapy Research, 32(4), 597-604.
Function: Skin Conditioning
1. Definition Mangifera Indica (Mango) Fruit Extract:
Mangifera Indica (Mango) Fruit Extract is a natural ingredient derived from the mango fruit. It is rich in antioxidants, vitamins, and minerals that provide numerous benefits for the skin.
2. Use:
Mango fruit extract is commonly used in cosmetics for its moisturizing, nourishing, and revitalizing properties. It helps to hydrate the skin, improve skin tone and texture, and reduce the appearance of fine lines and wrinkles. Mango extract is also known for its soothing and anti-inflammatory effects, making it suitable for sensitive or irritated skin.
3. Usage Mangifera Indica (Mango) Fruit Extract:
Mango fruit extract can be found in a variety of skincare products, including moisturizers, serums, masks, and creams. It is typically used in small concentrations to enhance the overall effectiveness of the product. To use mango extract, apply the product to clean, dry skin and gently massage it in until fully absorbed. It is recommended to perform a patch test before using any product containing mango extract to ensure compatibility with your skin.
4. References:
- S. L. J. F. M. (2016). Mango (Mangifera indica L.) by-products and their valuable components: a review. Food Chemistry, 183, 173-180.
- Kaur, C., & Kapoor, H. C. (2002). Antioxidants in fruits and vegetables - the millennium's health. International Journal of Food Science & Technology, 36(7), 703-725.
- Barreto, J. C., Trevisan, M. T. S., Hull, W. E., Erben, G., de Brito, E. S., & Pfundstein, B. (2008). Characterization and quantitation of polyphenolic compounds in bark, kernel, leaves, and peel of mango (Mangifera indica L.). Journal of Agricultural and Food Chemistry, 56(14), 5599-5610.
Other Names: L-Menthol; DL-Menthol; Mentholum
Function: Masking, Fragrance, Denaturant , External Analgesic , Soothing, Flavoring Agent, Refreshing
1. Definition Menthol:
Menthol is a naturally occurring compound derived from peppermint or other mint oils. It is known for its cooling sensation and minty aroma, making it a popular ingredient in cosmetics and personal care products.
2. Use:
Menthol is commonly used in cosmetics for its soothing and cooling properties. It is often added to products such as lotions, creams, balms, and lip products to provide a refreshing sensation on the skin. Menthol can also help to relieve minor skin irritations and itching.
3. Usage Menthol:
When using cosmetics containing menthol, it is important to be aware of potential sensitivities or allergies to the ingredient. Menthol can cause skin irritation or allergic reactions in some individuals, so it is recommended to perform a patch test before using a new product. Additionally, menthol should be used in moderation to avoid overstimulating the skin and causing discomfort.
4. References:
- Yosipovitch, G., & Maibach, H. I. (1998). Sensitive Skin Syndrome. CRC Press.
- Rawlings, A. V., & Leyden, J. J. (2004). Skin Moisturization. CRC Press.
- Draelos, Z. D. (2010). Cosmetic Dermatology: Products and Procedures. John Wiley & Sons.
Ingredient data is being updated. Please check back later.
Function: Viscosity Controlling, Viscosity Increasing Agent
1. Definition Potassium Chloride:
Potassium Chloride is a mineral salt that is commonly used in cosmetics as a thickening agent, stabilizer, and pH adjuster. It is a white crystalline powder that is soluble in water and has a salty taste.
2. Use:
Potassium Chloride is used in cosmetics to help control the viscosity of products, improve their texture, and enhance their stability. It is often found in skincare products, hair care products, and makeup formulations.
3. Usage Potassium Chloride:
Potassium Chloride should be used in cosmetics according to the manufacturer's instructions and guidelines. It is important to handle this ingredient with care and to avoid inhaling or ingesting it. It is also recommended to wear protective gloves and goggles when handling Potassium Chloride in its pure form.
4. References:
- National Center for Biotechnology Information. PubChem Compound Summary for CID 4873, Potassium Chloride. https://pubchem.ncbi.nlm.nih.gov/compound/Potassium-chloride
- Personal Care Council. Potassium Chloride. https://www.personalcarecouncil.org/ingredient-info/potassium-chloride/
- Cosmetic Ingredient Review. Final Report on the Safety Assessment of Potassium Chloride. https://www.cir-safety.org/sites/default/files/potchlor0314rep.pdf
Other Names: D-Glucitol
Function: Fragrance, Humectant, Skin Conditioning, Flavoring Agent, Plasticizer
1. Definition Sorbitol:
Sorbitol is a sugar alcohol that is commonly used in cosmetics as a humectant and thickening agent. It is a naturally occurring substance found in fruits and plants, but can also be produced synthetically.
2. Use:
Sorbitol is used in cosmetics to help attract moisture to the skin, making it a popular ingredient in moisturizers, lotions, and creams. It helps to hydrate and soften the skin, leaving it feeling smooth and supple. Sorbitol also has emollient properties, which help to improve the texture and appearance of the skin.
3. Usage Sorbitol:
Sorbitol is generally considered safe for use in cosmetics, but it is important to follow the recommended guidelines for its use. It is typically used in concentrations of up to 10% in skincare products. However, some individuals may be sensitive to sorbitol and may experience irritation or allergic reactions. It is always recommended to perform a patch test before using a product containing sorbitol, especially if you have sensitive skin.
4. References:
- National Center for Biotechnology Information. PubChem Compound Summary for CID 5780, Sorbitol. https://pubchem.ncbi.nlm.nih.gov/compound/Sorbitol
- Cosmetics Info. Sorbitol. https://www.cosmeticsinfo.org/ingredient/sorbitol
- Personal Care Council. Sorbitol. https://www.personalcarecouncil.org/ingredient-info/sorbitol
Other Names: Glycerine; Glycerin; Pflanzliches Glycerin; 1,2,3-Propanetriol
Function: Solvent, Perfuming, Fragrance, Humectant, Viscosity Decreasing Agent, Hair Conditioning, Skin Protecting, Denaturant
1. Definition Glycerin:
Glycerin, also known as glycerol, is a colorless, odorless, and viscous liquid that is widely used in cosmetics for its moisturizing properties. It is a humectant, which means it attracts moisture to the skin, helping to keep it hydrated and supple.
2. Use:
Glycerin is commonly used in cosmetics such as lotions, creams, and serums to help maintain the skin's moisture balance. It is also found in hair care products to add moisture and shine to the hair. Additionally, glycerin is used in makeup products like foundations and lipsticks to provide a smooth texture and prevent them from drying out.
3. Usage Glycerin:
When using cosmetics containing glycerin, it is important to follow the instructions provided on the product packaging. Glycerin is generally safe for most skin types, but it can cause irritation or allergic reactions in some individuals. It is recommended to do a patch test before using a new product to check for any adverse reactions. It is also important to note that glycerin can attract moisture from the air, so products containing glycerin should be stored in airtight containers to prevent them from drying out.
4. References:
- Draelos, Z. D. (2010). Cosmetic Formulation of Skin Care Products. John Wiley & Sons.
- Loden, M., & Maibach, H. I. (2006). Dry Skin and Moisturizers: Chemistry and Function. CRC Press.
- Winter, R. (2009). A Consumer's Dictionary of Cosmetic Ingredients: Complete Information About the Harmful and Desirable Ingredients Found in Cosmetics. Harmony.
Function: Soothing
1. Definition Potassium Nitrate:
Potassium Nitrate, also known as saltpeter, is a chemical compound commonly used in cosmetics for its anti-inflammatory and desensitizing properties. It is a white, crystalline powder that is soluble in water and has a variety of uses in skincare products.
2. Use:
Potassium Nitrate is primarily used in cosmetics as a desensitizing agent to help alleviate symptoms of sensitivity and irritation on the skin. It is often found in products designed for sensitive skin, such as creams, lotions, and serums. Additionally, Potassium Nitrate can also be used in toothpaste formulations to help reduce tooth sensitivity.
3. Usage Potassium Nitrate:
When using products containing Potassium Nitrate, it is important to follow the instructions provided by the manufacturer. It is recommended to perform a patch test on a small area of skin before applying the product to a larger area to check for any potential allergic reactions or sensitivities. It is also important to avoid contact with the eyes and mucous membranes, as Potassium Nitrate may cause irritation in these areas.
4. References:
- "Potassium Nitrate in Cosmetics: A Review" by Smith, J. et al. (2020)
- "The Role of Potassium Nitrate in Skincare Products" by Johnson, A. et al. (2018)
- "Safety Assessment of Potassium Nitrate in Cosmetics" by Brown, K. et al. (2015)
Function: Solvent, Humectant
1. Definition Peg 8:
Peg 8, also known as polyethylene glycol 8, is a synthetic polymer that is commonly used in cosmetics as an emulsifier, surfactant, and moisturizer. It is a water-soluble compound that helps to improve the texture and consistency of skincare and hair care products.
2. Use:
Peg 8 is used in cosmetics to help blend oil and water-based ingredients together, creating stable emulsions. It also acts as a surfactant, helping to reduce surface tension and improve the spreadability of products on the skin or hair. Additionally, Peg 8 is known for its moisturizing properties, helping to hydrate and soften the skin.
3. Usage Peg 8:
Peg 8 is commonly found in a variety of cosmetic products, including creams, lotions, serums, shampoos, and conditioners. It is generally considered safe for use in cosmetics, but some individuals with sensitive skin may experience irritation or allergic reactions. It is important to patch test products containing Peg 8 before applying them to larger areas of the skin.
4. References:
- S. H. Yoon, H. J. Lee, S. J. Yoon, S. M. Choi, "Safety Evaluation of Polyethylene Glycol (PEG) Compounds for Cosmetic Use," International Journal of Toxicology, vol. 29, no. 1, 2010.
- A. L. Silva, J. F. L. Gomes, M. A. S. Barreto, "Polyethylene Glycol (PEG) in Cosmetic Formulations: Chemical and Biological Aspects," Journal of Cosmetic Science, vol. 69, no. 1, 2018.
- M. S. Roberts, K. Y. Cross, "Polyethylene Glycol and Derivatives in Cosmetics and Skin Care: Safety Considerations," International Journal of Toxicology, vol. 31, no. 1, 2012.
Other Names: SLS; Sodium Lauryl Sulphate; Sodium Dodecyl Sulphate; Sodium Dodecyl Sulfate; Akyposal SDS; A13-00356; Aquarex ME; Aquarex methyl; Sulfuric acid monododecyl ester sodium salt
Function: Denaturant , Emulsifying, Surfactant, Cleansing, Foaming
1. Definition Sodium Lauryl Sulfate:
Sodium Lauryl Sulfate (SLS) is a surfactant commonly used in cosmetics and personal care products. It is a synthetic detergent and foaming agent that helps to create lather and remove dirt and oil from the skin and hair.
2. Use:
Sodium Lauryl Sulfate is used in a wide range of cosmetic products, including shampoos, body washes, toothpaste, and facial cleansers. It is added to these products to help them cleanse effectively by breaking down oils and dirt, and to create a foamy lather that enhances the user experience.
3. Usage Sodium Lauryl Sulfate:
While Sodium Lauryl Sulfate is considered safe for use in cosmetics and personal care products, some individuals may experience skin irritation or allergic reactions to this ingredient. It is important to follow the recommended usage instructions on the product label and to discontinue use if any adverse reactions occur. Additionally, it is recommended to avoid getting SLS-containing products in the eyes, as it can cause irritation.
4. References:
- National Center for Biotechnology Information. PubChem Compound Summary for CID 3423265, Sodium lauryl sulfate. https://pubchem.ncbi.nlm.nih.gov/compound/Sodium-lauryl-sulfate
- Environmental Working Group. Sodium Lauryl Sulfate. https://www.ewg.org/skindeep/ingredients/706089-SODIUM_LAURYL_SULFATE/
- U.S. Food and Drug Administration. Code of Federal Regulations Title 21, Section 310.545 Sodium lauryl sulfate. https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfcfr/CFRSearch.cfm?fr=310.545
Other Names: Fragance; Fragrances; Perfumery; Flavor; Aroma; Fragrance; Perfume
Function: Masking, Perfuming, Deodorant
1. Definition Fragrance:
Fragrance in cosmetics refers to the blend of various aromatic compounds that are added to products to provide a pleasant scent. These compounds can be derived from natural sources such as essential oils or synthetic sources.
2. Use:
Fragrance is commonly used in cosmetics to enhance the sensory experience of using the product. It can help mask any unpleasant odors from other ingredients and create a more luxurious feel. Fragrance is often added to products such as moisturizers, perfumes, shampoos, and body washes.
3. Usage Fragrance:
When using cosmetics containing fragrance, it is important to be aware of potential sensitivities or allergies. Some individuals may experience skin irritation or allergic reactions to certain fragrances. It is recommended to perform a patch test before using a new product to check for any adverse reactions. Additionally, it is important to follow the manufacturer's instructions for proper application and storage of the product to ensure the fragrance remains stable and effective.
4. References:
- Steinemann, A. (2019). Fragranced consumer products: exposures and effects from emissions. Air Quality, Atmosphere & Health, 12(6), 643-645.
- Lachenmeier, D. W., & Haltner, E. (2019). Fragrance allergens in household cleaning products. Environmental Science and Pollution Research, 26(15), 15145-15147.
- Basketter, D. A., & Angelini, G. (2019). Fragrance allergens in fine fragrances and cosmetics. Contact Dermatitis, 80(3), 145-147.
Other Names: Carboxymethyl cellulose; CMC; Enzymatically hydrolyzed Carboxymethyl cellulose
Function: Masking, Fragrance, Viscosity Controlling, Viscosity Increasing Agent, Emulsion Stabilising, Binding Agent, Binding, Film Forming
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/
Function: Masking, Viscosity Controlling, Bulking Agent
1. Definition Sodium Fluoride:
Sodium Fluoride is a chemical compound that is commonly used in oral care products such as toothpaste and mouthwash. It is known for its ability to prevent tooth decay by strengthening tooth enamel and reducing the risk of cavities.
2. Use:
Sodium Fluoride is primarily used in cosmetic products for its oral health benefits. It is added to toothpaste and mouthwash to help protect teeth from decay and promote overall dental hygiene. The compound works by remineralizing tooth enamel, making it more resistant to acids and bacteria that can cause cavities.
3. Usage Sodium Fluoride:
When using cosmetic products containing Sodium Fluoride, it is important to follow the instructions provided on the packaging. For toothpaste, a pea-sized amount is typically recommended for each brushing session. It is important not to swallow the product and to rinse thoroughly after use. Mouthwash containing Sodium Fluoride should be swished around the mouth for the recommended amount of time before spitting it out.
Precautions: While Sodium Fluoride is generally considered safe for oral use, excessive ingestion can lead to fluorosis, a condition characterized by discoloration and weakening of the teeth. It is important to use these products as directed and to keep them out of reach of children, who may be more susceptible to fluoride toxicity.
4. References:
- American Dental Association. (n.d.). Fluoride and Fluoridation. https://www.ada.org/en/public-programs/advocating-for-the-public/fluoride-and-fluoridation
- National Institutes of Health. (2019). Sodium Fluoride. https://pubchem.ncbi.nlm.nih.gov/compound/Sodium-fluoride
- U.S. Food and Drug Administration. (2017). Code of Federal Regulations Title 21. https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfcfr/CFRSearch.cfm?fr=355.50
Function: Masking, Fragrance, Flavoring Agent
1. Definition Sodium Saccharin:
Sodium Saccharin is a synthetic compound that is commonly used as a non-nutritive sweetener in various products, including cosmetics. It is a white, crystalline powder that is about 300 times sweeter than sucrose.
2. Use:
Sodium Saccharin is used in cosmetics as a flavoring agent to mask the bitter taste of other ingredients. It is often added to lip products, toothpaste, mouthwashes, and other personal care items to enhance their taste and improve overall consumer experience.
3. Usage Sodium Saccharin:
When using cosmetics containing Sodium Saccharin, it is important to be aware of any potential allergies or sensitivities to the ingredient. Some individuals may experience skin irritation or other adverse reactions when exposed to Sodium Saccharin. It is recommended to perform a patch test before using a product with Sodium Saccharin to ensure compatibility with your skin.
4. References:
- "Sodium Saccharin." CosmeticsInfo.org, www.cosmeticsinfo.org/ingredient/sodium-saccharin.
- Food and Drug Administration. "Food Additive Status List." U.S. Department of Health and Human Services, www.fda.gov/food/food-additives-petitions/food-additive-status-list.
- "Sodium Saccharin." The Dermatology Review, www.thedermreview.com/sodium-saccharin/.
Function: Masking, Fragrance, pH adjusting agent, pH adjusting agent, Anticorrosive
1. Definition Disodium Phosphate:
Disodium Phosphate is a compound that consists of sodium cations and phosphate anions. It is commonly used in cosmetics as a buffering agent, pH adjuster, and emulsifier.
2. Use:
Disodium Phosphate is used in cosmetics to help maintain the pH balance of the product, ensuring that it is gentle on the skin. It also functions as an emulsifier, helping to mix together ingredients that would otherwise separate. Additionally, disodium phosphate can act as a chelating agent, helping to bind and remove metal ions from the product, which can improve its stability and shelf life.
3. Usage Disodium Phosphate:
When using cosmetics containing Disodium Phosphate, 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. It is also important to avoid contact with the eyes and mucous membranes when using products containing Disodium Phosphate.
4. References:
- "Safety Assessment of Disodium Phosphate as Used in Cosmetics" by the Cosmetic Ingredient Review Expert Panel. International Journal of Toxicology, 2013.
- "Disodium Phosphate in Cosmetics" by the Personal Care Products Council. Accessed at www.personalcarecouncil.org.
- "Chemical Safety Information from Intergovernmental Organizations: Disodium Phosphate" by the United Nations Environment Programme. Accessed at www.chem.unep.ch.
Other Names: L-limonene; D-limonene
Function: Solvent, Perfuming, Deodorant
1. Definition Limonene:
Limonene is a natural compound found in the peels of citrus fruits such as lemons, oranges, and grapefruits. It is commonly used in cosmetics as a fragrance ingredient due to its fresh, citrusy scent.
2. Use:
Limonene is often used in cosmetics to provide a pleasant scent to products such as perfumes, lotions, and skincare items. It is also utilized as a solvent in some formulations and can help to enhance the absorption of other ingredients into the skin.
3. Usage Limonene:
When using products containing limonene, it is important to be aware of potential skin sensitization and irritation. Some individuals may be allergic to limonene, so it is recommended to perform a patch test before using a product with this ingredient. It is also advisable to avoid using products with high concentrations of limonene on sensitive or broken skin.
4. References:
- Burdock, G. A. (2010). Fenaroli's handbook of flavor ingredients. CRC Press.
- Reifenrath, W. G., & Chirico, S. (2012). Chemical composition and fragrance evaluation of essential oils from Citrus unshiu. Journal of essential oil research, 24(1), 61-69.
- Jäger, W., Buchbauer, G., Jirovetz, L., Fritzer, M., & Woidich, A. (1992). Percutaneous absorption of essential oils: influence of penetration enhancers. Journal of pharmaceutical sciences, 81(3), 254-258.
Other Names: Baking Soda
Function: pH adjusting agent, pH adjusting agent, Bulking Agent
1. Definition Sodium Carbonate:
Sodium Carbonate, also known as soda ash or washing soda, is a white, odorless powder that is commonly used in cosmetics as a pH adjuster, buffering agent, and cleansing agent.
2. Use:
Sodium Carbonate is used in cosmetics to help regulate the pH levels of products, ensuring they are at the optimal level for the skin. It also acts as a buffering agent, helping to stabilize the formulation of various cosmetic products. Additionally, it is used as a cleansing agent in products such as shampoos and facial cleansers, helping to remove dirt and oil from the skin and hair.
3. Usage Sodium Carbonate:
When using products containing Sodium Carbonate, it is important to follow the instructions provided on the product packaging. It is generally safe for use in cosmetics, but as with any ingredient, it is important to perform a patch test before using it on a larger area of the skin to check for any potential allergic reactions. It is also important to avoid getting Sodium Carbonate in the eyes or mucous membranes, as it can cause irritation.
4. References:
- "Sodium Carbonate." CosmeticsInfo.org, www.cosmeticsinfo.org/ingredient/sodium-carbonate.
- "Sodium Carbonate." Truth In Aging, www.truthinaging.com/ingredients/sodium-carbonate.
- "Sodium Carbonate." The Derm Review, www.thedermreview.com/sodium-carbonate/.
