I have seen the advertisements for Sapphire, the new at-home bleaching kit from DenMat. They claim that all the patient needs to do is bleach for 3 minutes a day for 2 weeks and they will have a whitened smile. They also claim no hypersensitivity afterwards. Have any of you tried this with your patients? Does this really work so well? Are there any downsides to this?
Bookmark Sapphire Home Whitening: No Hypersensitivity?