What are the side effects of over-the-counter whitening products?

What are the side effects of over-the-counter whitening products?

Ronald Rosenblatt, DDS (General and Cosmetic Dentistry) gives expert video advice on: What is the most effective type of professional whitening treatment?; How long do professional whitening treatments last?; How effective are whitening toothpastes? and more...

The major side effect of over the counter whitening products, is allowing the material to get into the gum and cause some irritation in the gum. Also, if you have recession, this material can get into the root of the tooth and cause severe sensitivity, sometimes to the point of needing a major pain pill to take care of it.