Viareline Dark Spot Corrector Cream

1. Definition Ethylhexyl Palmitate:

Ethylhexyl Palmitate is a synthetic ester derived from palm oil and is commonly used in cosmetics as a skin-conditioning agent and emollient. It is a clear, colorless liquid with a light, non-greasy texture.

2. Use:

Ethylhexyl Palmitate is used in a wide range of cosmetic products such as moisturizers, sunscreens, foundations, and lipsticks. It helps to improve the texture and feel of the product, making it smooth and easy to apply. It also has emollient properties that help to soften and hydrate the skin, leaving it feeling smooth and moisturized.

3. Usage Ethylhexyl Palmitate:

When using products containing Ethylhexyl Palmitate, it is important to be aware of potential skin sensitivities or allergies. Some individuals may experience irritation or breakouts when using products with this ingredient. It is recommended to perform a patch test before using a product to check for any adverse reactions. Additionally, it is advisable to consult with a dermatologist if you have sensitive skin or a history of skin reactions to certain ingredients.

4. References:

- Ethylhexyl Palmitate. (n.d.). Cosmetics Info. https://cosmeticsinfo.org/ingredient/ethylhexyl-palmitate

- Guo, L., & Lai, W. (2012). Ethylhexyl Palmitate. In Handbook of Cosmetic Science and Technology (pp. 193-200). CRC Press.

- Ethylhexyl Palmitate. (n.d.). The Derm Review. https://thedermreview.com/ethylhexyl-palmitate/

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.

1. Definition Cetearyl Alcohol:

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

2. Use:

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

3. Usage Cetearyl Alcohol:

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

4. References:

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

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

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

1. Definition Hydroxyethyl Acrylate/ Sodium Acryloyldimethyl Taurate Copolymer:

Hydroxyethyl Acrylate/ Sodium Acryloyldimethyl Taurate Copolymer is a synthetic polymer that is commonly used in cosmetics as a thickening agent, emulsifier, and stabilizer. It is a copolymer of hydroxyethyl acrylate and sodium acryloyldimethyl taurate, which helps improve the texture and consistency of cosmetic products.

2. Use:

Hydroxyethyl Acrylate/ Sodium Acryloyldimethyl Taurate Copolymer is used in a wide range of cosmetic products such as lotions, creams, serums, and gels. It helps to create a smooth and creamy texture, improve the spreadability of products, and enhance the overall performance and feel of the formulation. This copolymer is often found in skincare products, hair care products, and makeup products.

3. Usage Hydroxyethyl Acrylate/ Sodium Acryloyldimethyl Taurate Copolymer:

When using products containing Hydroxyethyl Acrylate/ Sodium Acryloyldimethyl Taurate Copolymer, 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 new product 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 on the safety assessment of acrylates copolymer and 33 related cosmetic ingredients. International Journal of Toxicology. 2001;20 Suppl 1:1-50.

- Personal Care Products Council. Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer. Accessed from: https://www.cosmeticsinfo.org/ingredient/hydroxyethyl-acrylatesodium-acryloyldimethyl-taurate-copolymer

- European Commission. CosIng - Cosmetics - Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer. Accessed from: https://ec.europa.eu/growth/tools-databases/cosing/index.cfm?fuseaction=search.details_v2&id=76317

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.

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 4 Butylresorcinol:

4 Butylresorcinol is a synthetic compound that belongs to the family of resorcinols, which are commonly used in cosmetics for their skin-lightening and antioxidant properties. It is a white, crystalline powder that is soluble in alcohol and ether.

2. Use:

4 Butylresorcinol is primarily used in cosmetics as a skin-lightening agent to help reduce the appearance of hyperpigmentation, dark spots, and uneven skin tone. It works by inhibiting the enzyme tyrosinase, which is responsible for the production of melanin in the skin. Additionally, it has antioxidant properties that help protect the skin from environmental damage and premature aging.

3. Usage 4 Butylresorcinol:

When using cosmetics containing 4 Butylresorcinol, it is important to follow the manufacturer's instructions carefully. It is typically recommended to apply the product to clean, dry skin and to avoid contact with the eyes and mucous membranes. It is also advisable to use sunscreen during the day to protect the skin from further pigmentation and sun damage. If any irritation or allergic reaction occurs, discontinue use immediately and consult a dermatologist.

4. References:

- Kim, S. J., Kim, Y. K., Cho, S., & Cho, S. (2012). Comparative study of the effects of 4-n-butylresorcinol and hydroquinone on senile lentigines in Asians. Journal of cosmetic and laser therapy, 14(5), 230-234.

- Lee, H. J., Lee, J. H., Kim, T. H., Lee, J. Y., & Lee, A. Y. (2013). A comparative study of the effects of 4-n-butylresorcinol and hydroquinone on facial hyperpigmentation. Annals of dermatology, 25(4), 454-461.

- Wu, Y., Li, W., Xu, Y., Jin, E., Tu, Y., & Qin, T. J. (2017). Efficacy and safety of 4-n-butylresorcinol 0.3% cream for the treatment of melasma: A randomized, double-blind, placebo-controlled pilot study. Journal of cosmetic dermatology, 16(1), 89-94.

1. Definition Kojic Acid:

Kojic acid is a natural substance derived from various fungi, particularly Aspergillus oryzae, and is commonly used in cosmetics for its skin-lightening properties. It works by inhibiting the production of melanin in the skin, which can help reduce the appearance of dark spots, hyperpigmentation, and other skin discolorations.

2. Use:

Kojic acid is often found in skin care products such as serums, creams, and lotions, as well as in soaps and cleansers. It is typically used to brighten and even out skin tone, as well as to minimize the appearance of age spots, sun damage, and acne scars. Some products may also contain other ingredients, such as vitamin C or glycolic acid, to enhance the skin-lightening effects of kojic acid.

3. Usage Kojic Acid:

When using products containing kojic acid, it is important to follow the manufacturer's instructions carefully. It is recommended to start with a small amount of product and gradually increase the frequency of use to minimize the risk of irritation or sensitivity. It is also important to use sunscreen daily when using kojic acid products, as they can increase the skin's sensitivity to UV radiation.

4. References:

- Sarkar, R., Arora, P., & Garg, K. V. (2013). Cosmeceuticals for hyperpigmentation: What is available? Journal of Cutaneous and Aesthetic Surgery, 6(1), 4–11.

- Lim, J. T. (1999). Treatment of melasma using kojic acid in a gel containing hydroquinone and glycolic acid. Dermatologic Surgery, 25(4), 282–284.

- Garcia, A., Fulton, J. E., & Huggins, J. (1999). Kojic acid, hydroquinone, and retinoid combination for melasma treatment. Journal of Drugs in Dermatology, 3(1), 68–72.

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 Niacinamide:

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

2. Use:

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

3. Usage Niacinamide:

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

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

4. References:

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

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

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

1. Definition Alpha Arbutin:

Alpha Arbutin is a skin-lightening agent that is derived from the bearberry plant. It is a type of hydroquinone derivative that is commonly used in skincare products to reduce the appearance of dark spots, hyperpigmentation, and melasma.

2. Use:

Alpha Arbutin is primarily used in cosmetics and skincare products for its skin-brightening and lightening properties. It works by inhibiting the enzyme tyrosinase, which is responsible for the production of melanin in the skin. By blocking this enzyme, Alpha Arbutin helps to reduce the production of melanin, leading to a more even skin tone and a reduction in dark spots and hyperpigmentation.

3. Usage Alpha Arbutin:

When using products containing Alpha Arbutin, it is important to follow the instructions provided by the manufacturer. Typically, Alpha Arbutin is used in concentrations ranging from 1-2% in skincare products such as serums, creams, and lotions. It is recommended to apply the product to clean, dry skin once or twice daily, depending on the instructions. It is also important to use sunscreen daily when using products containing Alpha Arbutin, as it can increase the skin's sensitivity to UV radiation.

4. References:

- 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

- Boissy, R. E., & Visscher, M. (2006). DeoxyArbutin: a novel reversible tyrosinase inhibitor with effective in vivo skin lightening potency. Experimental Dermatology, 15(9), 601–608. https://doi.org/10.1111/j.1600-0625.2006.00449.x

- Smit, N., Vicanova, J., & Pavel, S. (2009). The hunt for natural skin whitening agents. International Journal of Molecular Sciences, 10(12), 5326–5349. https://doi.org/10.3390/ijms10125326

1. Definition Vitamin E:

Vitamin E is a fat-soluble antioxidant that helps protect skin cells from damage caused by free radicals and UV radiation. It is commonly used in cosmetics for its moisturizing and anti-aging properties.

2. Use:

Vitamin E is often included in skincare products such as creams, lotions, and serums to help hydrate and nourish the skin. It is also used in hair care products to promote healthy hair growth and prevent split ends. In addition, Vitamin E can help improve the appearance of scars and stretch marks by promoting skin regeneration.

3. Usage Vitamin E:

When using Vitamin E in cosmetics, it is important to follow the instructions provided on the product packaging. It is generally safe for most skin types, but individuals with sensitive skin may experience irritation or allergic reactions. It is recommended to do a patch test before using Vitamin E products on a larger area of the skin. Additionally, Vitamin E should be stored in a cool, dark place to prevent oxidation and maintain its efficacy.

4. References:

- Baumann, L. (2007). Cosmetic Dermatology: Principles and Practice. New York: McGraw-Hill Medical.

- Farris, P. K. (2007). Cosmeceuticals and Cosmetic Practice. Hoboken, NJ: Wiley-Blackwell.

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

1. Definition Ethyl Ascorbic Acid:

Ethyl Ascorbic Acid is a stable derivative of Vitamin C that is commonly used in skincare products for its antioxidant properties and ability to brighten the skin. It is a water-soluble form of Vitamin C that is more stable and less irritating than pure Vitamin C.

2. Use:

Ethyl Ascorbic Acid is used in cosmetics for its various benefits to the skin. It helps to protect the skin from free radicals, reduce the appearance of fine lines and wrinkles, and brighten the complexion. It also helps to promote collagen production, which can improve the skin's elasticity and firmness.

3. Usage Ethyl Ascorbic Acid:

Ethyl Ascorbic Acid is typically used in concentrations ranging from 1-5% in skincare products such as serums, creams, and lotions. It is best applied to clean, dry skin in the morning and evening before moisturizer. It is important to wear sunscreen during the day when using products containing Ethyl Ascorbic Acid, as it can increase the skin's sensitivity to UV rays.

4. References:

- Telang, P. S. (2013). Vitamin C in dermatology. Indian dermatology online journal, 4(2), 143–146. https://doi.org/10.4103/2229-5178.110593

- Al-Niaimi, F., & Chiang, N. (2017). Topical Vitamin C and the skin: Mechanisms of action and clinical applications. Journal of clinical and aesthetic dermatology, 10(7), 14–17.

- Pullar, J. M., Carr, A. C., & Vissers, M. C. M. (2017). The roles of Vitamin C in skin health. Nutrients, 9(8), 866. https://doi.org/10.3390/nu9080866

1. Definition Tranexamic Acid:

Tranexamic Acid is a synthetic derivative of the amino acid lysine, known for its ability to reduce melanin production in the skin. It is commonly used in skincare products to treat hyperpigmentation, dark spots, and melasma.

2. Use:

Tranexamic Acid is primarily used in cosmetics for its skin-lightening and brightening properties. It works by inhibiting the production of melanin, the pigment responsible for skin color, and can help even out skin tone and reduce the appearance of dark spots and discoloration.

3. Usage Tranexamic Acid:

When using skincare products containing Tranexamic Acid, it is important to follow the instructions provided by the manufacturer. Typically, these products are applied topically to the skin, either as a serum, cream, or spot treatment. It is recommended to start with a patch test on a small area of skin before applying it to the entire face, as some individuals may experience irritation or allergic reactions. Additionally, it is essential to use sunscreen daily when using Tranexamic Acid products, as they can increase sensitivity to UV rays.

4. References:

- Kim, S. J., Park, J. Y., Shibata, T., Fujiwara, R., Kang, H. Y. (2016). Efficacy and possible mechanisms of topical tranexamic acid in melasma. Clinical and Experimental Dermatology, 41(5), 480-485.

- Na, J. I., Choi, S. Y., Yang, S. H., Choi, H. R., Kang, H. Y., Park, K. C. (2013). Effect of tranexamic acid on melasma: a clinical trial with histological evaluation. Journal of the European Academy of Dermatology and Venereology, 27(8), 1035-1039.

- Lee, S. J., Seok, J., Jeong, S. Y., Park, K. Y., Li, K., Seo, S. J., Hong, C. K. (2015). Treatment of melasma with topical agents, peels and lasers: an evidence-based review. American Journal of Clinical Dermatology, 16(3), 197-215.