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

COENZYME A

Safety grade: A

Coenzyme A is a naturally occurring substance found in all living cells that helps your body convert food into energy. In skincare, it works to support your skin's natural processes and maintain healthy, conditioned skin.

This ingredient is used in cosmetics to condition and support the skin's natural metabolism, helping to maintain skin health and improve overall skin texture and appearance.

Graded using: COSING, FDA.

Last verified: May 26, 2026