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

SULFATED CASTOR OIL

Safety grade: A

Sulfated castor oil is a processed form of castor oil that has been chemically treated to make it water-soluble. It acts like a gentle cleanser and helps mix oil and water together in formulations.

This ingredient cleanses the skin, helps blend oils and water in products, draws moisture to the skin, and creates a nice lather or texture in cleansers and shampoos.

Graded using: COSING.

Last verified: May 26, 2026