POLYURETHANE-20 is graded A (Safe) by Expert·ING, based on COSING regulatory data.
POLYURETHANE-20
Safety grade: A
Polyurethane-20 is a synthetic polymer, which is a chain of molecules created in a laboratory. It forms a protective layer on the skin or hair when applied to cosmetic products.
This ingredient creates a flexible, water-resistant film on the skin or hair surface that helps bind other ingredients together and improves product longevity and adherence.
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