Description：Activated charcoal formula is safe to use for whitening your teeth, while being easy on your gums. Naturally whitens your teeth, not through harsh dental-grade whitening peroxides, but through the power of Activated Charcoal, nature¡¯s best purifies and detoxifiers. Unique formula whitens your teeth over time, and helps remove stains from a number of causes: coffee-stains, wine, cigarettes, and more - all without harsh chemicals or bleach. We believe you will get the most confident smile process 'adsorption' after using the products!Get the perfect bright smile! Specification:-100% brand new and high quality-Color: black-Capacity: 30g-Main Ingredient: Activated Carbon-Applicable People: Adult-Efficacy: Bright White, Desc.