C12-18 OLEFIN is graded A (Safe) by Expert·ING, based on COSING regulatory data.

C12-18 OLEFIN

Safety grade: A

A lightweight oil derived from petroleum that helps cosmetic products glide smoothly onto skin and hair while creating a silky feel. It's commonly used in foundations, lotions, and hair products to improve how they spread and feel when applied.

Graded using: COSING.

Last verified: June 9, 2026