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

AMMONIUM CARBONATE

Safety grade: A

Ammonium carbonate is a white crystalline salt that's commonly used in baking and cleaning products. In cosmetics, it helps maintain the right pH balance to keep products stable and comfortable on skin.

This ingredient acts as a buffering agent to neutralize and stabilize the pH level of cosmetic formulations, ensuring the product is neither too acidic nor too alkaline for safe skin application.

Graded using: COSING.

Last verified: May 26, 2026