Whitekish is a effective teeth whitening product. It not only whiten teeth but also remove tartar, remove teeth stains and get rid of plaque build up. I have been using Whitekish for 1 weeks and my teeth have obviously turned white. I personally brush with Whitekish after toothpaste every morning and night. Whitekish ingredients is 100% organic coconut shell with no added chemical. This function as teeth whitener and cleaner by absorbing bacteria and "food chemicals".
Give it a try, OK? Still unsure? Just look at my picture below.