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

DIPOTASSIUM PHOSPHATE

Safety grade: A

This is a salt derived from potassium and phosphoric acid that helps balance pH levels in cosmetic products. It works to prevent products from becoming too acidic, which could damage skin or degrade the formula.

This ingredient stabilizes the pH of cosmetic formulations and prevents corrosion of product containers, ensuring the product remains safe and effective throughout its shelf life.

Graded using: COSING, FDA.

Last verified: May 26, 2026