Hi Smile PAP+ Whitening Powder 12g

Whitening powders typically use abrasives to scrub away surface stains which can lead to things like enamel etching and sensitivity. Instead of an abrasive whitening method, the PAP+ Powder oxidizes stains through the use of PAP (Pthalimidoperoxycaproicacid), without causing pain or sensitivity.

Add PAP+ powder to any toothpaste by dipping your toothbrush directly into the jar, and brushing thoroughly for 2 minutes.