Activated Charcoal Teeth Whitening Powder is sourced from organic coconuts and proudly 100% all natural eco-friendly. Coconut is the food-grade charcoal and acts to pull stains by a process of absorption. This means it doesn't contain any of the harmful whitening peroxides commonly found in today’s dental products. Activated Charcoal Powder is one of Nature’s best purifiers and detoxifers. HELPS WHITEN TEETH & REMOVE STAINS - Activated coconut charcoal helps removes toxins, stains, and plaque from your teeth through a process called adsorption, in which charcoal binds with these particles and flushes them out of your teeth. This product is great for killing the bacteria which causes bad breath while safely removing stubborn tooth stains without toxic ingredients such as fluoride, bleach, sulfate, and peroxide which means it's perfect for sensitive teeth. As for your teeth and gums, it's gentle and quite soothing. Most roughly-made charcoal powders on the market today can scratch your tooth enamel and irritate your gums. Our Activated Charcoal Powder is finely ground and quite smooth.