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

DIMYRISTYL TARTRATE

Safety grade: A

This is a synthetic ingredient made by combining a natural fruit acid (tartaric acid, found in grapes) with fatty acids. It acts like a slip agent that makes products feel smooth and pleasant on the skin.

Dimyristyl tartrate softens and conditions the skin while improving how the product feels and spreads, giving cosmetics a silky texture.

Graded using: COSING.

Last verified: May 26, 2026