Dental health care, Crest whitening strips
I have slightly yellowish teeth. I do not have enough money to get my teeth whiten at my dentist office since my dental insurance does not pay anything for whitening treatment. Has anyone use Crest whitening strips. Do they work well? Are they a pain to use?
I like to try and use something that will help whiten my teeth at an affordable cost to me. Any other suggestions would be good too. Thanks.