DECARBOXY ROSIN is graded A (Safe) by Expert·ING, based on COSING regulatory data.

DECARBOXY ROSIN

Safety grade: A

A plant-derived ingredient sourced from pine resin that's been specially processed to remove certain compounds. It works as a film-former and binder in cosmetics, helping products adhere to skin and hair while providing a smooth finish. Commonly used in makeup, nail polish, and styling products.

Graded using: COSING.

Last verified: June 9, 2026