ARE PROFESSIONAL WHITENING RESULTS BETTER THAN OVER-THE-COUNTER WHITENING KITS?

Having a bright white smile is all well and good to enhance one's confidence, but for some reason, it does not stop people from asking whether they want to get a professional treatment or use an over-the-counter (OTC) whitening kit for teeth whitening. True, both methods serve the purpose of achieving whiter teeth, but results from professional whi