Whiten teeth at home naturally

Natural home methods cannot reliably remove deep tooth colour, and abrasive or acidic remedies can damage enamel and irritate gums.

Tooth colour comes from enamel, dentin, surface stain, and sometimes restorations. Acidic ingredients can soften enamel, while abrasives can wear its surface without changing the underlying dentin colour.

Brush twice daily with fluoride toothpaste, clean between teeth, and reduce frequent exposure to staining drinks. A dentist can remove calculus and discuss peroxide whitening after checking for decay, cracks, and gum disease.

Arrange an examination for one dark tooth, pain, holes, gum bleeding, or sensitivity before whitening. Stop any home remedy that causes burning, soreness, or increased sensitivity.

Ask whether the colour is surface stain or intrinsic discolouration, whether whitening will affect restorations, and which supervised option suits your enamel and gums.