Teeth Whitening Gel : Did not work for me
7 years ago
I started using this product twice a day as directed. At first, I loved it ! I was getting compliments from friends saying that my teeth were glowing and that they looked much whiter. After about a week and a half of using, I brushed my teeth in the morning and felt that my gums were really sore. I didn't think anything of it but then i looked in the mirror when they really started hurting and saw that it turned my gums completely white and had no blood flow. The color came back to them after about 20 mins but ever since I have been scared to use this product again.

Technical Data
- Manufactured by Go Smile
- Average price : $35