TRIDECETH-19 CARBOXYLIC ACID is graded A (Safe) by Expert·ING, based on COSING regulatory data.

TRIDECETH-19 CARBOXYLIC ACID

Safety grade: A

This is a gentle cleansing agent made by chemically modifying a natural plant-based oil. It helps remove dirt and oil from skin and hair while creating a nice lather in cleansing products.

This ingredient works as a mild surfactant that cleanses the skin and hair, removes makeup and impurities, and creates foam to enhance the washing experience.

Graded using: COSING.

Last verified: May 26, 2026