Effective bleaching strips: Our powerful teeth whitening strips use an innovative dental whitening technology that strongly and effectively eliminates persistent spots of teeth caused by coffee, tobacco, wine, soft drinks and more. Illuminate your beautiful smile instantly! Ingredient of Safe Tooth enamel: Our natural ingredient works perfectly for our clients who have sensitive teeth without irritating them! The tests show that our 5D White whitening strips are safe and effective. Whitening strips are very easy to use. Our teeth bleaching bands can adhere to teeth for about an hour. This leaves your hands free while you exercise, talk to friends and even drink water while you bleach your teeth.