What options are available for stains that cannot be removed manually?

Tooth whitening is designed specifically to address intrinsic and extrinsic stains that cannot be removed through manual methods such as brushing and flossing. This treatment uses bleaching agents, like hydrogen peroxide or carbamide peroxide, to penetrate the enamel and effectively lighten the color of the teeth.

Unlike fluoride treatments, which help strengthen teeth and prevent decay but do not remove stains, tooth whitening is a targeted approach for stain removal because it alters the color of the teeth at a deeper level. Similarly, while brushing and flossing are essential for maintaining oral hygiene, they are typically effective only for surface stains and plaque, and they do not provide the intensive lightening that whitening can achieve. Sealants are preventive measures used to protect tooth surfaces from decay, but they do not address cosmetic concerns related to stains.

In summary, tooth whitening is the most effective option for tackling stains that cannot be removed manually, as it focuses explicitly on altering the coloration of teeth rather than merely cleaning their surfaces or providing protective benefits.