POLYSILICONE-13 is graded A (Safe) by Expert·ING, based on COSING regulatory data.

POLYSILICONE-13

Safety grade: A

This is a silicone-based conditioning agent that forms a lightweight, invisible coating on hair. It helps smooth the hair surface and reduces frizz without leaving a heavy or greasy feel.

Polysilicone-13 conditions and detangles hair while providing shine and smoothness, and helps protect hair from environmental damage and heat styling.

Graded using: COSING.

Last verified: May 26, 2026