Max White Charcoal containing the natural the mineral activated carbon. Its mineral microparticles clean thoroughly your teeth and gently polish away surface stains in 1 week. Activated carbon binds dyes and discolorations present on the teeth. When the activated carbon rinsed out of the mouth, the impurities follow so that the teeth getting whiter.Use:Brush your teeth 2 times a day for 2 minutes.75 ml Colgate Toothpaste Max White Charcoal 75 ml