Simply select the teeth to whiten, and then adjust the strength of the whitening effect. You will be amazed how much more your smile will stand out after you transform it with Teeth Whitener! ADJUST WHITENESS OF THE TEETH • Select teeth to whiten • Adjust the teeth whitening effect • Compare before and after photos LOOK YOUR BEST • Impress on dating sites and show off on social media. • Share with your friends on social media, email and messages EASY AND FUN • No complicated instructions or tutorials required • Quick natural looking results TEETH WHITENER IS GREAT FOR... • Saving money on expensive teeth whitening treatments • Convincing others to get teeth whitening treatment This app will not whiten your teeth in real life.