Does Crest White strips work?
No everyone I have talked to say they do not work and I have tried them myself and had no results theres something called celebrity white teeth that I seen online and all the reviews were good and it was one of the highest rating teeth whiteners so maybe try goggling it a friend of mine tried it and it worked for her I am kind of scared of trying anymore I have a chipped tooth and it tends to hurt when I use them but good luck!