What brand of whitening strips for teeth would you guys recommend?
I also agree to go to the dentist but if you can not afford to and you are going to use whitening strips anyway here is a little information i hope helps you
Some research suggest that whitening strips may have side effect such as gum irritation and tooth sensitivity, especially for first time users; with that in mind one may want to start off with shorter time used or a less concentration of whitener. If you are still experiencing the side effect you may wish to stop the use of the strips.