POLYURETHANE-29 is graded A (Safe) by Expert·ING, based on COSING regulatory data.
POLYURETHANE-29
Safety grade: A
Polyurethane-29 is a synthetic polymer that acts like a flexible, film-forming ingredient. It's designed to create a protective layer on hair and skin while helping products stay stable and mixed together.
This ingredient stabilizes cosmetic formulas, creates a protective coating on hair for conditioning and hold, and helps prevent separation of product ingredients.
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