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

SILK WATER

Safety grade: A

Derived from silk fibers, this lightweight ingredient works to hydrate and smooth skin while adding a soft, silky feel to cosmetic products. It helps lock in moisture and can improve how products glide across your skin, making it a common addition to lotions, serums, and foundations.

Graded using: COSING.

Last verified: June 9, 2026