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

ISOOCTANE

Safety grade: A

Isooctane is a lightweight, clear liquid derived from petroleum that evaporates quickly. It's commonly used in products that need to feel light and dry on the skin without leaving residue.

Isooctane acts as a solvent that helps dissolve and blend other ingredients together, allowing cosmetic products to have a smooth consistency and dry quickly after application.

Graded using: COSING.

Last verified: May 26, 2026