It promises amazing things but can you bear to brush your teeth with black toothpaste?
The new Curaprox formula is made with a base ingredient of activated carbon (charcoal) which is said to absorb and remove stains without wearing away tooth enamel.
Apparently this is better than typical whitening toothpastes, whose abrasive particles and bleaching agents erode the enamel.
As extra reassurance, a blue optical filter… Read the full story