The Perfect Touch's expert aestheticians administer a whitening treatment that can turn teeth 5 to 14 shades brighter in less than an hour. During the procedure, a soothing blue LED laser light activates an organic hydrogen-peroxide gel to grapple unruly biters into sparkling submission. The food-grade gel, which is concocted from plant- and mineral-sourced materials, is designed to keep sensitive or crotchety fangs from rioting in your mouth. Once the tonal transformation is complete, patients walk away with the graffiti of tobacco, wine, coffee, and age erased from the highway overpass of their smiles. The results typically last one to three years but will last longer if mouthbones are properly maintained through careful dental hygiene and bribery of the Tooth Fairy.