Is this permanent?
Jen M. asked on Feb 12, 2013
Hi Jen! There is no gel whitening treatment that is permanent or I would be in line with you! Your results will last as long as you maintain the treatment. Using one of our recommended take home kits once a month and following a few simple suggestions will help keep your teeth at their whitest shade possible.
Nena from Merchant replied on Feb 12, 2013