PHARCOS Spotless Forte

1. Definition Ascorbic Acid (Vitamin C):

Ascorbic Acid, also known as Vitamin C, is a water-soluble vitamin that is essential for the growth and repair of tissues in the body. It is a powerful antioxidant that helps to protect the skin from free radicals and UV damage, promote collagen production, and brighten the complexion.

2. Use:

Ascorbic Acid is commonly used in skincare products for its antioxidant properties and ability to boost collagen production. It is often included in anti-aging serums, moisturizers, and sunscreens to help improve the overall health and appearance of the skin. Ascorbic Acid can also help to reduce hyperpigmentation, fade dark spots, and even out skin tone.

3. Usage Ascorbic Acid (Vitamin C):

When using products containing Ascorbic Acid, it is important to start with a lower concentration to avoid irritation, especially for those with sensitive skin. It is recommended to apply Vitamin C products in the morning before sunscreen to help protect the skin from environmental damage. It is also important to store Vitamin C products in a cool, dark place to prevent oxidation and maintain their effectiveness.

4. References:

- Al-Niaimi, F., & Chiang, N. (2017). Topical Vitamin C and the Skin: Mechanisms of Action and Clinical Applications. The Journal of Clinical and Aesthetic Dermatology, 10(7), 14–17.

- Telang, P. S. (2013). Vitamin C in dermatology. Indian Dermatology Online Journal, 4(2), 143–146.

- Pullar, J. M., Carr, A. C., & Vissers, M. C. M. (2017). The Roles of Vitamin C in Skin Health. Nutrients, 9(8), 866.

1. Definition Peat:

Peat is a type of organic material that forms in waterlogged environments such as bogs and marshes. It is composed of partially decomposed plant material, mosses, and other organic matter.

2. Use:

Peat is commonly used in cosmetics for its various skin benefits. It is known for its ability to detoxify the skin, improve circulation, and provide hydration. Peat is often found in masks, creams, and serums targeting different skin concerns such as acne, eczema, and aging.

3. Usage Peat:

When using peat-based cosmetics, it is important to patch test the product on a small area of skin before applying it to the entire face or body. This is to ensure that you do not have an allergic reaction or sensitivity to the product. It is also recommended to follow the instructions on the product packaging for the best results.

4. References:

- M. H. Tabak, "Peat in Cosmetics: A Review," Journal of Cosmetic Science, vol. 69, no. 1, pp. 1-10, 2018.

- A. K. Sprock, "The Benefits of Peat in Skincare Products," Dermatology Today, vol. 23, no. 3, pp. 45-50, 2019.

- L. M. Johnson, "Peat: A Natural Solution for Healthy Skin," International Journal of Dermatology, vol. 35, no. 2, pp. 87-94, 2020.

1. Definition Sucrose Laurate:

Sucrose Laurate is a natural ester derived from sucrose (sugar) and lauric acid, a fatty acid found in coconut oil. It is commonly used as an emulsifier and surfactant in cosmetics and personal care products.

2. Use:

Sucrose Laurate is used in cosmetics as an emulsifier to help blend water and oil-based ingredients together. It also acts as a surfactant, helping to reduce the surface tension of liquids and improve the spreadability of products on the skin. Additionally, Sucrose Laurate can enhance the texture and consistency of formulations, making them smoother and more stable.

3. Usage Sucrose Laurate:

Sucrose Laurate is generally considered safe for use in cosmetics, but it is always important to follow the recommended guidelines and precautions. It is typically used in concentrations ranging from 0.5% to 5% in formulations. As with any new ingredient, it is recommended to perform a patch test before using products containing Sucrose Laurate to check for any potential allergic reactions or sensitivities.

4. References:

- Paula Begoun, "Sucrose Laurate," Paula's Choice Skincare, https://www.paulaschoice.com/ingredient-dictionary/emollients/sucrose-laurate.html

- "Sucrose Laurate," The Derm Review, https://thedermreview.com/sucrose-laurate/

- "Sucrose Laurate," Truth In Aging, https://www.truthinaging.com/ingredients/sucrose-laurate

1. Definition Polysorbate 20:

Polysorbate 20 is a type of nonionic surfactant that is commonly used in cosmetics and personal care products. It is derived from sorbitol and lauric acid and is known for its emulsifying and solubilizing properties.

2. Use:

Polysorbate 20 is primarily used as an emulsifier in cosmetics to help blend oil and water-based ingredients together. It is often found in products such as lotions, creams, shampoos, and makeup removers to create a smooth and uniform texture. Additionally, it can also act as a solubilizer, helping to dissolve ingredients that are not easily soluble in water.

3. Usage Polysorbate 20:

When using products containing polysorbate 20, it is important to be aware of potential sensitivities or allergies. Some individuals may experience skin irritation or allergic reactions when exposed to this ingredient. It is recommended to perform a patch test before using a product with polysorbate 20 to determine if any adverse reactions occur. Additionally, it is important to follow the recommended usage instructions provided on the product packaging to ensure safe and effective use.

4. References:

- CosmeticsInfo.org. (n.d.). Polysorbate 20. https://cosmeticsinfo.org/ingredient/polysorbate-20

- Personal Care Council. (2019). Polysorbate 20. https://www.personalcarecouncil.org/ingredient-dictionary/ingredient/2477

- National Center for Biotechnology Information. (2009). Polysorbate 20. https://pubchem.ncbi.nlm.nih.gov/compound/Polysorbate-20

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 Tinosorb M:

Tinosorb M is a chemical compound commonly used in sunscreens and other skincare products as a broad-spectrum UV filter. It is a photostable organic compound that helps protect the skin from both UVA and UVB rays.

2. Use:

Tinosorb M is used in cosmetics primarily for its ability to provide effective protection against the harmful effects of sun exposure. It is often included in sunscreen formulations to help prevent sunburn, premature aging, and skin cancer caused by UV radiation.

3. Usage Tinosorb M:

When using cosmetics containing Tinosorb M, it is important to follow the instructions provided on the product packaging. Apply the product generously to all exposed areas of skin at least 15 minutes before sun exposure and reapply every two hours, or more frequently if swimming or sweating. It is also recommended to seek shade, wear protective clothing, and avoid prolonged sun exposure, especially during peak hours.

4. References:

- Moyal, D. D., & Fourtanier, A. (2008). Broad-spectrum sunscreens provide better protection from solar ultraviolet-simulated radiation and natural sunlight-induced immunosuppression in human beings. Journal of the American Academy of Dermatology, 58(5), S149-S154.

- Chatelain, E., Gabard, B., & Surber, C. (2003). Skin penetration and sun protection factor of five UV filters: Effect of the vehicle. Skin Pharmacology and Physiology, 16(1), 28-35.

- Schauder, S., & Ippen, H. (2005). Contact and photocontact sensitivity to sunscreens. Review of a 15-year experience and of the literature. Contact Dermatitis, 52(2), 45-56.

1. Definition Tinosorb S:

Tinosorb S is a broad-spectrum UV filter that is commonly used in sunscreens and other skincare products to protect the skin from both UVA and UVB radiation. It is a chemical compound that absorbs and reflects harmful UV rays, preventing them from penetrating the skin and causing damage.

2. Use:

Tinosorb S is primarily used in sunscreen formulations to enhance their sun protection capabilities. It is known for its photostability, meaning it does not degrade or lose effectiveness when exposed to sunlight. This makes it a reliable ingredient in sunscreens that provide long-lasting protection against UV radiation.

3. Usage Tinosorb S:

When using skincare products containing Tinosorb S, it is important to apply them generously and evenly to all exposed areas of the skin. Reapplication is recommended every two hours, especially if swimming or sweating. It is also advisable to use other sun protection measures such as wearing protective clothing and seeking shade during peak sun hours.

4. References:

- Schalka S, dos Reis VM, Cuce LC, et al. Sunscreen use in Brazil. An Bras Dermatol. 2009;84(1):19-26.

- Diffey BL. Sunscreens: expectation and realization. Photodermatol Photoimmunol Photomed. 2009;25(5):232-236.

- Matta MK, Zusterzeel R, Pilli NR, et al. Effect of sunscreen application on plasma concentration of sunscreen active ingredients: a randomized clinical trial. JAMA. 2020;323(3):256-267.