Modern oral care has become increasingly synthetic, relying on nano-particles, lab-engineered minerals, and chemical preservatives. Yet one of the most powerful ingredients for supporting oral health has existed for thousands of years: sea salt.

What causes tooth decay? It’s not sugar alone. Learn how acid, pH balance, and remineralization determine enamel health—and how to protect your teeth naturally.

Teeth don’t remineralize in a disrupted mouth because remineralization depends on saliva flow, mineral availability, and balanced oral pH. When the mouth becomes chronically acidic or dry—often due to synthetic surfactants, alcohol-based mouthwash, artificial sweeteners, or frequent acid exposure—the natural exchange of calcium and phosphate slows down. Remineralization is not a coating or cosmetic effect. It is a chemical process that only occurs in a neutral to slightly alkaline environment. Supporting saliva, maintaining pH balance, and avoiding disruptive oral care products are essential for protecting enamel and preventing tooth decay naturally.