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

ZINC HYDROXYAPATITE

Safety grade: A

This is a mineral compound similar to the natural mineral found in teeth and bones. It's used in toothpaste and mouthwash to help strengthen and protect tooth enamel while gently removing surface stains.

Zinc hydroxyapatite is used in oral care products to help remineralize tooth enamel, reduce sensitivity, and provide gentle whitening and polishing action for cleaner teeth.

Graded using: COSING.

Last verified: May 26, 2026