TRIDECETH-9 is graded A (Safe) by Expert·ING, based on COSING, FDA regulatory data.

TRIDECETH-9

Safety grade: A

This is a gentle cleaning agent made by chemically combining a natural plant-based oil with a type of sugar alcohol. It helps mix oil and water together so they blend smoothly in products.

It acts as an emulsifier and cleanser to help blend ingredients that normally don't mix and to gently remove dirt and oils from skin.

Graded using: COSING, FDA.

Last verified: May 26, 2026