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

AMMONIUM FERRIC PENTETATE

Safety grade: A

This is a chelating agent derived from iron that helps bind and stabilize other ingredients in cosmetic formulas. It works to prevent unwanted chemical reactions that could reduce product effectiveness or shelf life.

As a humectant and chelating agent, it helps retain moisture in products while preventing metals and minerals from interfering with the formula's stability and performance.

Graded using: COSING.

Last verified: May 26, 2026