POLYESTER-11 is graded A (Safe) by Expert·ING, based on COSING regulatory data.
POLYESTER-11
Safety grade: A
A synthetic polymer (plastic-like material) created in a laboratory that forms a flexible, breathable film on the skin. It's commonly used in modern skincare and cosmetic products.
Polyester-11 creates a protective, lightweight layer on the skin that helps lock in moisture and improves skin feel and smoothness without feeling heavy or occlusive.
Graded using: COSING.
Last verified: May 26, 2026
Other Film Forming ingredients
- CELLULOSE GUM — Grade A
- GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE — Grade A
- POLYQUATERNIUM-7 — Grade B
- POLYQUATERNIUM-10 — Grade A
- HYDROXYETHYLCELLULOSE — Grade A
- ACRYLATES COPOLYMER — Grade A
- MALTODEXTRIN — Grade A
- CERA ALBA — Grade A