• Activated charcoal formula is safe to use for whitening your teethNaturally whitens your teeth, not through harsh dental-grade whitening peroxides, but through the power of Activated Charcoal, natures best purifies and detoxifiers.Unique formula whitens your teeth over time, and helps remove stains from a number of causes: coffee-stains, wine, ,and more - all without harsh chemicals or bleach.Color: blackCapacity: 20gMain Ingredient: Activated CarbonApplicable People: AdultEfficacy: Bright White, Descaling, Prevent bad breath, Inhibiting dental plaque, Prevention of periodontal disease.Remove bad breath, Fresh teethGet the perfect bright smile!