POLYAMIDE-6 is graded A (Safe) by Expert·ING, based on COSING regulatory data.

POLYAMIDE-6

Safety grade: A

Polyamide-6 is a synthetic plastic material commonly used in cosmetics that feels smooth and silky on the skin. It's the same type of material used to make nylon fabrics and other durable plastics.

This ingredient softens and conditions the skin while also helping to control the thickness and texture of cosmetic formulas, making products feel lighter and smoother to apply.

Graded using: COSING.

Last verified: May 26, 2026