Teeth & Enamel Guides

Enamel is the hard outer covering of the tooth crown. Oral conditions can shift the surface toward mineral loss or mineral gain.

The useful distinction

Understanding demineralization and remineralization helps separate plausible preventive claims from exaggerated promises to regrow lost tooth structure.

Where to go next

Continue with our guide to tooth remineralization.

Last reviewed: September 2026. Merchant details and health evidence can change; verify time-sensitive information before acting.