coach outlet online Generally

Generally, laser treatment is done by applying a 35% Hydrogen Peroxide gel-based solution on the teeth of the patient. After applying the solution on the surface of the teeth, a light is held several inches away from the patient抯 mouth to activate the peroxide component of the gel. There are manufacturers and dentists who advertise that this method works better than tray whitening method. There are no actual data completed to support their claims.

Actually, after a year of usual lifestyle habits (drinking tea, colas, coffee, smoking, etc.) treatments using laser-accompanied whitening gel are disregarded. This will cost you another $ 500 or more to have the same treatment again.

However, with the custom-made 搈outhpieces�, you can have your usual lifestyle habits for a year and perform touch-ups one day roughly alternately every 3-6 months to take off the new stain inexpensively.
相关的主题文章：

• http://ohlach.biz/drupal6/?q=node/1497
• http://C-D-Chevaliers.n-games.fr/./index.php?topic=14196.msg16290#msg16290
• http://www.audiothrill.com/forum/topic.php?id=47253&replies=1#post-52513