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

AMINOPROPANEDIOL

Safety grade: A

Aminopropanediol is a lightweight chemical compound that helps maintain the right pH balance in cosmetic products. It's often used to neutralize acids and keep formulas stable and comfortable for skin.

This ingredient acts as a pH buffer, helping to neutralize and stabilize the acidity or alkalinity of cosmetic formulas to keep them at skin-friendly levels.

Graded using: COSING.

Last verified: May 26, 2026