HYDROLYZED SILK EXTRACT is graded A (Safe) by Expert·ING, based on COSING regulatory data.

HYDROLYZED SILK EXTRACT

Safety grade: A

This ingredient is made from silk that has been broken down into smaller molecules, making it easier for skin to absorb. It helps smooth and soften skin while providing hydration and a silky feel to cosmetic products like moisturizers and serums.

Graded using: COSING.

Last verified: June 9, 2026