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

COPPER GLYCINATE

Safety grade: A

Copper glycinate is a combination of copper (a mineral) bonded with glycine (an amino acid) that helps maintain the pH balance of cosmetic products. It's a trace mineral compound that keeps formulas stable and effective.

This ingredient acts as a pH buffer in cosmetics, helping to maintain the product's acidity level so it stays effective and safe for skin use.

Graded using: COSING.

Last verified: May 26, 2026