DISODIUM TETRAMETHYLHEXADECENYL SUCCINOYL CYSTEINE is graded A (Safe) by Expert·ING, based on COSING regulatory data.

DISODIUM TETRAMETHYLHEXADECENYL SUCCINOYL CYSTEINE

Safety grade: A

This is a lab-created ingredient derived from amino acids that helps keep skin clean and healthy by fighting bacteria and reducing excess oil production. It also strengthens the skin's natural protective barrier.

This ingredient works as an antimicrobial and oil-control agent that protects skin, conditions it, and helps reduce issues related to excess sebum production.

Graded using: COSING.

Last verified: May 26, 2026