POLYAMIDE-8 is graded A (Safe) by Expert·ING, based on COSING, FDA regulatory data.

POLYAMIDE-8

Safety grade: A

Polyamide-8 is a lightweight synthetic polymer that forms a smooth, protective layer on the skin. It's similar to the nylon material used in fabrics, but in a form safe for skincare products.

This ingredient smooths and softens the skin, protects it from moisture loss, and helps control the thickness and texture of cosmetic formulations for better application and feel.

Graded using: COSING, FDA.

Last verified: May 26, 2026