Teeth Whiteners worth every PENNY

[wskbb]

the peroxide is supposed to be enamel-safe.... same as what the dentist use. i'm gonna try that.

 

[cyp6]

crest whitning strips at the walmart is only 19 bucks.. they are awsome.. i bought them yesterday and after only one use my teeth look nothing like they used to.. and i still have 13 more days of the treatment left..