Polyglyceryl-4 Lauryl Ether

1. Definition Polyglyceryl-4 Lauryl Ether:

Polyglyceryl-4 Lauryl Ether is a surfactant commonly used in cosmetics and personal care products. It is a polyglyceryl ether of lauryl alcohol, which means it is a compound made up of multiple glyceryl units attached to a lauryl alcohol molecule.

2. Use:

Polyglyceryl-4 Lauryl Ether is primarily used as an emulsifier and surfactant in cosmetic formulations. It helps to stabilize oil-in-water emulsions, allowing water and oil-based ingredients to mix together seamlessly. This ingredient is often found in creams, lotions, cleansers, and other skincare products to improve their texture and consistency.

3. Usage Polyglyceryl-4 Lauryl Ether:

When using products containing Polyglyceryl-4 Lauryl Ether, it is important to follow the manufacturer's instructions and guidelines. This ingredient 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 products with this ingredient to check for any adverse reactions. Additionally, it is advisable to avoid contact with the eyes and mucous membranes.

4. References:

- Cosmetic Ingredient Review Expert Panel. (2007). Final report on the safety assessment of polyglyceryl-4 laurate. International Journal of Toxicology, 26(3), 49-64.

- Personal Care Products Council. (2019). Polyglyceryl-4 lauryl ether. Retrieved from https://www.cosmeticsinfo.org/ingredient/polyglyceryl-4-lauryl-ether

- European Commission. (2019). Cosmetic ingredient database: Polyglyceryl-4 lauryl ether. Retrieved from https://ec.europa.eu/growth/sectors/cosmetics/cosing_en