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

OCTENE

Safety grade: A

Octene is a lightweight, clear liquid derived from petroleum or plant sources. It helps dissolve and mix other ingredients together in cosmetic formulas.

Octene works as a solvent to dissolve and evenly distribute other ingredients throughout cosmetic products, helping to create stable, well-blended formulations.

Graded using: COSING.

Last verified: May 26, 2026