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

AMMONIUM BICARBONATE

Safety grade: A

Ammonium bicarbonate is a mild, salt-like powder that's commonly used in baking and cleaning products. In cosmetics, it helps keep products at the right pH level so they're gentle on skin.

This ingredient acts as a pH buffer to maintain the acidity or alkalinity of cosmetic formulations at safe and effective levels for skin.

Graded using: COSING.

Last verified: May 26, 2026