Ethylene/Sodium Acrylate Copolymer

1. Definition Ethylene/Sodium Acrylate Copolymer:

Ethylene/Sodium Acrylate Copolymer is a synthetic polymer that is commonly used in cosmetics as a thickening agent, emulsion stabilizer, and film-forming agent. It is a copolymer of ethylene and sodium acrylate, which helps to improve the texture and consistency of cosmetic products.

2. Use:

Ethylene/Sodium Acrylate Copolymer is used in a wide range of cosmetic products, including creams, lotions, gels, and serums. It helps to create a smooth and creamy texture, improve the spreadability of products, and enhance the overall performance of cosmetics. Additionally, it can also help to stabilize emulsions, prevent ingredients from separating, and provide a protective film on the skin.

3. Usage Ethylene/Sodium Acrylate Copolymer:

When using products containing Ethylene/Sodium Acrylate Copolymer, it is important to follow the manufacturer's instructions and guidelines. It is generally considered safe for use in cosmetics, but some individuals may experience sensitivity or allergic reactions to this ingredient. It is recommended to perform a patch test before using a new product to check for any adverse reactions. Additionally, it is important to avoid getting the product in contact with the eyes or mucous membranes.

4. References:

- "Safety Assessment of Ethylene/Sodium Acrylate Copolymer as Used in Cosmetics" by the Cosmetic Ingredient Review Expert Panel. (https://www.cir-safety.org/sites/default/files/ethylene%20sodium%20acrylate.pdf)

- "Polymer in Cosmetics" by P. M. Visakh and Olga Nazarenko. (https://doi.org/10.1016/B978-0-12-809270-5.00004-5)

- "Handbook of Cosmetic Science and Technology" edited by André O. Barel, Marc Paye, and Howard I. Maibach. (https://doi.org/10.1201/9781420016450)