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

POLYCAPRYLYLSILSESQUIOXANE

Safety grade: A

This is a silicone-based polymer that forms a lightweight, invisible film on the skin or product. It's a lab-created ingredient designed to provide a smooth, silky feel.

This ingredient is used in cosmetics as a film-former and texture enhancer that helps create a smooth, non-sticky feel and improves the spreadability and appearance of products on skin.

Graded using: COSING.

Last verified: May 26, 2026