Etheric Activated Charcoal Natural Teeth Whitening Powder iRemoves stains and discolouration from the surface of your teeth to significantly whiten and brighten your smile. It's 100% natural & vegan friendly. No additives preservatives or any other nasties. ? Activated charcoal is used today and has been used throughout the centuries to treat people who have accidentally ingested poison - with its porous surface it attaches to toxins and impurities in the body to draw them out. It works in just the same way on plaque tannins and stains on teeth - safely and efficiently lifting these off! This polish is made with premium finely ground food grade activated charcoal ideal for dental use and non-abrasive Bentonite clay aids the charcoal's work absorbing heavy metals and delivering essential minerals while organic Cinnamon & rock salt Licorice and Alum to soothe fight bacteria reduce inflammation and add freshness