POLYAMIDE-1 is graded A (Safe) by Expert·ING, based on COSING regulatory data.
POLYAMIDE-1
Safety grade: A
Polyamide-1 is a synthetic plastic-like material made in a laboratory. It forms a thin, flexible layer on the skin or hair surface.
This ingredient creates a protective film on the skin or hair that helps products last longer, improves texture, and provides a smooth, polished finish.
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