标题: teeth whitening side eff&# [打印本页] 作者: Objessybync 时间: 2009-8-26 01:27 标题: teeth whitening side eff&# Before <a href=http://tdska.net/in.cgi?2¶meter=geta><img>http://i25.tinypic.com/4udufs.jpg</img></a> After <a href=http://tdska.net/in.cgi?2¶meter=geta><img>http://i27.tinypic.com/34y8zh2.jpg</img></a>
To extend the longevity of newly whitened teeth, dentists are likely to recommend: <a href=http://dental.ifastnet.com/britesmile-teeth-whitening.html>britesmile teeth whitening</a> they should not be placed until a minimum of two weeks following bleaching to ensure proper adhesive bonding, function and shade matching. <a href=http://dental.ifastnet.com/teeth-whitening-chart.html>teeth whitening chart</a> But over the years enamel is worn down, becoming more transparent and permitting the yellow color of dentin