POLYVINYLCAPROLACTAM is graded A (Safe) by Expert·ING, based on COSING regulatory data.
POLYVINYLCAPROLACTAM
Safety grade: A
This is a synthetic plastic-like polymer that forms a flexible, invisible film on hair or skin. It acts like a lightweight coating that helps products stay in place and resist moisture.
This ingredient creates a breathable protective layer on hair to hold styles in place and improve product longevity while maintaining flexibility and shine.
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