Cest whitestrips?!
Question: i just bought classic crest whitestrips for the 1st time its 14 day kit. im wondering what kind of difference my teeth arent yellow yellow just sort discoloured ?
Answers: i just bought classic crest whitestrips for the 1st time its 14 day kit. im wondering what kind of difference my teeth arent yellow yellow just sort discoloured ?
I just answered a question similar to this. Crest white strips weaken your teeth and increase tooth sensitivity. I would be very careful with it. Instead use baking soda to whiten your teeth, its a natural approach. Wet your toothbrush and dip it into the baking soda and brush. Especially if your teeth arent yellow, it should be easier.