Isobutylene/ Ethylmaleimide/ Hydroxyethylmaleimide Copolymer

1. Definition Isobutylene/ Ethylmaleimide/ Hydroxyethylmaleimide Copolymer:

Isobutylene/ Ethylmaleimide/ Hydroxyethylmaleimide Copolymer is a polymer compound used in cosmetics as a film-forming agent and binder. It is a copolymer derived from isobutylene, ethylmaleimide, and hydroxyethylmaleimide.

2. Use:

Isobutylene/ Ethylmaleimide/ Hydroxyethylmaleimide Copolymer is commonly used in cosmetics as a film-forming agent to create a smooth and even finish on the skin. It is also used as a binder to help other ingredients in the formula adhere to the skin and provide long-lasting wear.

3. Usage Isobutylene/ Ethylmaleimide/ Hydroxyethylmaleimide Copolymer:

Isobutylene/ Ethylmaleimide/ Hydroxyethylmaleimide Copolymer is typically found in various cosmetic products such as foundations, primers, and mascaras. It helps to improve the texture and longevity of the product on the skin, providing a more seamless application and a polished look. When using products containing this copolymer, it is important to follow the instructions provided on the packaging and discontinue use if any irritation or adverse reactions occur.

4. References:

- Cosmeticsinfo.org. (n.d.). Isobutylene/ Ethylmaleimide/ Hydroxyethylmaleimide Copolymer. Retrieved from https://cosmeticsinfo.org/ingredient/isobutylene-ethylmaleimide-hydroxyethylmaleimide-copolymer

- Personal Care Council. (n.d.). Safety Assessment of Isobutylene/ Ethylmaleimide/ Hydroxyethylmaleimide Copolymer. Retrieved from https://www.personalcarecouncil.org/ingredient-isobutylene-ethylmaleimide-hydroxyethylmaleimide-copolymer/

- PubChem. (2021). Isobutylene/ Ethylmaleimide/ Hydroxyethylmaleimide Copolymer. Retrieved from https://pubchem.ncbi.nlm.nih.gov/compound/Isobutylene-Ethylmaleimide-Hydroxyethylmaleimide-Copolymer