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

ZINC

Safety grade: A

Zinc is a naturally occurring mineral that your body needs for many functions, including skin health. In skincare products, it helps protect your skin from damage caused by environmental stressors like pollution and UV rays.

Zinc acts as an antioxidant in cosmetics by neutralizing harmful free radicals that can damage skin cells and accelerate aging, helping to keep skin looking younger and healthier.

Graded using: COSING, FDA.

Last verified: May 26, 2026