Teeth Treatment Kit
　Whitening gel ensures patient safety, comfort and results on the basis of nanophotocatalyst for faster whitening results . Featured with excellent hydrophilicity, adhesive and permeability , the whitening gel can rapidly oxidize the teeth through the detin tube , restoring them to a beautiful white in 30 mjnutes .SEMA is very effective for teeth that have been stained by smoking or by consuming substances , also by certain medicines , such as tetrocycline,or speckled by fluoride as well as heraditary yellow teeth , making you enjoy a white and shiny smile for more than 2 or 5 years. Our professional teeth bleaching system is between 5 to 14 levels of shade improvement on the VITA shade guide , with an average improvement of 8 shades. The main ingredient is hyrogen peroxide , which is no harm to the tooth structure . Just 30 minutes–for your brightest , healthiest looking smiles .