Snow Teeth Whitening Kit

"The snow teeth whitening all-in-one at home system uses an FDA-approved proprietary formula that doesn't cause sensitivity and offers professional results, no prescription required. Comes with 12-months of whitening serum, plus led activating technology. Whitens all types of stains, fast results guaranteed with 99.1% ratings. Medicinal hydrogen peroxide, carbamide peroxide, SiO2, potassium nitrate, xylitol, deionized water, plus proprietary photoactivated ingredients. LED/no batteries, 32 in.