Vector Santé tooth whitening vegetable charcoal is an ultra-fine black powder of vegetable charcoal specially developed for oral use. For white teeth and a healthy mouth. This dental charcoal comes from coconut shells, it is obtained by an exclusive and 100% natural process. It may seem a little surprising, but charcoal, which could almost also be called the ancestor of toothpaste, can also be used for oral hygiene and teeth whitening. Charcoal has many uses for our mouth: it instantly fights stains caused by coffee, tea, tobacco, alcohol ... it accentuates the whiteness of the teeth while respecting the enamel, it fights bad breath and cleanses the oral sphere (mouth ulcers, gingivitis ...). It is advisable to apply a small amount of charcoal to the wet toothbrush. Use for 2 minutes twice a day before usual brushing with toothpaste. For the first uses, it is advisable to use the charcoal every day for 2 weeks then for maintenance 2 times a week. Food supplements should not be used as a substitute for a balanced and varied diet and a healthy lifestyle. Do not exceed the recommended daily dose. Keep out of reach of young children. Keep tightly closed after use, to be used within 12 months after opening.