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

DISODIUM PYROPHOSPHATE

Sodium Pyrophosphate

Safety grade: A

Disodium pyrophosphate is a salt compound made from phosphorus that helps protect cosmetic formulas from breaking down or becoming discolored. It works behind the scenes to keep products stable and effective.

This ingredient prevents metal ions from damaging the product formula, maintains the right pH balance, and binds to unwanted minerals that could degrade the product's quality and shelf life.

Graded using: COSING, FDA.

Last verified: May 26, 2026