TRIDECETH-2 is graded A (Safe) by Expert·ING, based on COSING regulatory data.

TRIDECETH-2

Safety grade: A

This is a gentle cleaning and mixing ingredient made by combining a natural plant oil with synthetic compounds. It helps different ingredients that normally don't mix well (like oil and water) blend together smoothly in cosmetic formulas.

Trideceth-2 acts as an emulsifier to help oil and water-based ingredients combine into a stable, uniform product texture while also providing mild cleansing properties.

Graded using: COSING.

Last verified: May 26, 2026