FAQ - Bright Smile-tooth whitening,teeth whitening in Ireland-Home
However, if you have a question not found here, please click here to email us your questions. . A:During the tooth whitening process, the active ingredient in the Voco bleaching gel, . Q: Can I use the kits if I have crowns or false teeth?
http://www.brightsmile.ie/tooth_whitening_faq.php