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

ACETYLATED CASTOR OIL

Safety grade: A

This is castor oil that has been chemically modified to make it lighter and more stable. It comes from the castor bean plant but is processed in a lab to improve its performance in skincare products.

It softens and smooths the skin while helping products stay stable and blend well, leaving skin feeling moisturized and conditioned.

Graded using: COSING.

Last verified: May 26, 2026