BlanX ® Black Dolomite is the new BlanX ® toothpaste with a Bicolor formula based on Icelandic Lichens, 100% natural Activated Charcoal, and Dolomite, which gives your teeth whiter and stronger enamel. Thanks to the purifying and absorbing properties of 100% Natural Activated Charcoal, it has an enhanced whitening action. 100% Natural Dolomite helps protect tooth enamel, making it stronger. Aroma extra fresh, for una instant and long-lasting freshness.