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

DIMETHYL GLUTAMIC ACID

Safety grade: A

This is an amino acid derivative that comes from natural sources but is chemically modified in the laboratory. It's used to improve how hair and skin feel and look.

This ingredient reduces static electricity in hair, makes hair smoother and shinier, and helps keep skin soft and hydrated by improving moisture retention.

Graded using: COSING.

Last verified: May 26, 2026