It really works!
I can't say enough about how well this product works in combating sensitivity caused by teeth whitening strips. The pain used to be unbearable when using whitening strips. The only issue I had was that I started using this product on the same day I began whitening and experienced some pain from the whitening strips on the first day. I should have started this product a few days before the whitening began in order to give the product a head start. I'm well over a week in on the whitening strips and have no pain issues now. This will be my go to product for use during all future whitening.
Rating: 5 stars