I have badly stained teeth due to taking tetracycline as a toddler. Will the teeth whitening help me? Thank you!
Carla M. K. asked on Mar 26, 2013
Tetracyline is an intrinsic stain (internal ) our process does not remove that type of stain. It will however remove any surface stains, so your teeth will,look somewhat better
Ronald h. from Merchant replied on Mar 26, 2013