STAIN REMOVAL

Many toothpastes contain stain removers – some of the Sangi ones do too. Many also contain abrasives that remove stains by polishing, but Sangi toothpastes do not.

The main advantage of Sangi nano<mHAP> is that it is almost identical to tooth enamel, so it fills and restores microscopic scratches on the enamel surface, where stains tend to stick. This reduces the likelihood of tooth discoloration.

For smokers, as well as red wine, tea or coffee lovers who need special care, some Sangi pastes additionally include stain-removing ingredients. However, it is the restoration of the enamel surface – to a smoothness that can be felt with the tongue – that provides the best and longest-lasting protection against stains.