Use and warnings 1 Sprinkle some powder on your palm 2 Moisten your toothbrush and dip into the powder 3 Brush your teeth for 1-2 minutes and then rinse your mouth with water 4 Finally, rinse your teeth again cleaning the clean toothbrush to remove residues 5 When cleaning, make sure that you only brush your teeth. Do not rub the powder on your gums. The newly developed coconut activated carbon powder from Occulto Premium Line is pure vegetable and 100% natural. It removes stubborn stains and stains caused by coffee, wine, nicotine, tea and much more and gives you a bright white smile. By dispensing with peroxide-containing ingredients, the bleaching process is carried out in a very gentle manner. Can be used as a substitute for whitening strips, as well as complementary. A detailed application guide in German can be found on the box.