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

MANGANESE GLYCINATE

Safety grade: A

A mineral compound that combines manganese with the amino acid glycine, this ingredient is used in skincare products to help support skin health and protect against environmental damage. It may also help with skin firmness and overall complexion appearance.

Graded using: COSING.

Last verified: June 9, 2026