Properties: - has a long-lasting whitening effect; - the unique Blanx formula combines the new O3X technology that releases active oxygen with Perlite and natural Arctic Lichens; - O3X releases oxygen and removes dental stains for a superior whitening effect; - tests the color of the teeth cut with the Blanxometer inside; - without peroxide; - for adults. Active ingredients: 100% natural Perlite (gentle brightening agent used by professionals. PVP forms a film that prevents the formation of stains on the surface of the enamel. 100% natural Arctic Lichen naturally whitens and fights plaque. Non-abrasive silicon cleans teeth without enamel damage. How to use: Ideal for daily use as a normal toothpaste. Rinse after use. Presentation: 75 ml