Gillette Skinguard Razors

1. Definition PEG-115M:

PEG-115M is a polyethylene glycol (PEG) derivative that is commonly used in cosmetics as an emulsifier, surfactant, and skin conditioning agent. It is a water-soluble polymer that helps to stabilize the formulation of cosmetic products.

2. Use:

PEG-115M is primarily used in cosmetics as an emulsifier, helping to blend together ingredients that are normally immiscible, such as oil and water. It also acts as a surfactant, reducing the surface tension of liquids and allowing for better spreadability of products on the skin. Additionally, PEG-115M serves as a skin conditioning agent, helping to hydrate and soften the skin.

3. Usage PEG-115M:

PEG-115M is found in a wide range of cosmetic products, including lotions, creams, shampoos, and conditioners. It is generally considered safe for use in cosmetics when used in accordance with regulatory guidelines. However, some individuals may be sensitive to PEG compounds, so it is important to perform a patch test before using products containing PEG-115M. It is also recommended to follow the manufacturer's instructions for proper use of the product.

4. References:

- "Polyethylene Glycols." CosmeticsInfo.org, www.cosmeticsinfo.org/ingredient/polyethylene-glycols.

- "PEG-115M." SpecialChem, www.specialchem.com/inci/peg-115m.

- Lode, O., et al. "PEG-115M." Personal Care Magazine, vol. 14, no. 3, 2017, pp. 34-37.

1. Definition PEG-7M:

PEG-7M is a polyethylene glycol derivative that is commonly used in cosmetics as an emulsifier, surfactant, and skin conditioning agent. It is a water-soluble polymer that helps to stabilize and blend different ingredients in cosmetic formulations.

2. Use:

PEG-7M is used in a wide range of cosmetic products such as lotions, creams, shampoos, and conditioners. It helps to improve the texture and consistency of products, making them easier to apply and spread on the skin or hair. PEG-7M also helps to enhance the penetration of other active ingredients into the skin, making them more effective.

3. Usage PEG-7M:

When using products containing PEG-7M, it is important to be aware of potential sensitivities or allergies to this ingredient. Some individuals may experience skin irritation or allergic reactions when using products with PEG-7M, so it is recommended to perform a patch test before using a new product. It is also important to follow the manufacturer's instructions for proper use and storage of cosmetic products containing PEG-7M.

4. References:

- Draelos, Z. D. (2015). Cosmeceuticals. In Cosmetic Dermatology: Products and Procedures (2nd ed., pp. 283-308). John Wiley & Sons.

- Loden, M. (2018). Skin barrier structure and function. In Dry Skin and Moisturizers: Chemistry and Function (pp. 1-8). Karger Publishers.

- Winter, R. A. (2008). Emollients, moisturizers, and keratolytic agents. In Therapeutic Skin Care: A Core Curriculum (pp. 1-14). Society of Dermatology SkinCare Specialists.

1. Definition Peg 100:

Peg 100 is a polyethylene glycol (PEG) derivative that is commonly used in cosmetics as an emulsifier, surfactant, and moisturizer. It is a water-soluble ingredient that helps to improve the texture and consistency of skincare and haircare products.

2. Use:

Peg 100 is often used in cosmetics to create stable emulsions, meaning it helps to blend oil and water-based ingredients together. It also acts as a surfactant, which means it helps to cleanse the skin by removing dirt and oil. Additionally, Peg 100 can help to hydrate and moisturize the skin, making it a popular ingredient in lotions, creams, and serums.

3. Usage Peg 100:

When using products containing Peg 100, it is important to be aware of potential skin sensitivities or allergies. Some individuals may experience irritation or redness when using products with Peg 100, so it is recommended to do a patch test before applying it to larger areas of the skin. Additionally, it is important to follow the instructions on the product label and not to exceed the recommended usage amount.

4. References:

- Sharma, A., & Bhatia, A. (2013). Polyethylene glycols: An overview. International Journal of Pharmaceutical Sciences and Research, 4(3), 1071-1077.

- Lode, O., & Jansen, J. T. (2016). Polyethylene glycol. In Dermatotoxicology (pp. 287-292). Springer, Berlin, Heidelberg.

- Cosmetic Ingredient Review (CIR) Expert Panel. (2013). Safety Assessment of PEGs as Used in Cosmetics. International Journal of Toxicology, 32(5_suppl), 1S-82S.

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.