METHACRYLOYL HYDROLYZED SOY PROTEIN is graded A (Safe) by Expert·ING, based on COSING regulatory data.

METHACRYLOYL HYDROLYZED SOY PROTEIN

Safety grade: A

A protein derived from soybeans that's been specially processed to help cosmetics stick to your skin and hair better. It works by forming a light protective layer that can improve moisture retention and give products better staying power. Commonly used in foundations, mascaras, and styling products.

Graded using: COSING.

Last verified: June 9, 2026