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

HEXASILOXANE

Safety grade: A

A silicone-based ingredient that creates a smooth, silky feel in cosmetic products like foundations and powders. It helps products glide onto skin easily and gives makeup a refined, polished finish. This ingredient is commonly used in high-end cosmetics to improve texture and wear.

Graded using: COSING.

Last verified: June 9, 2026