http://thebeautybrains.com/2007/11/18/how-do-teeth-whitening-toothpastes-work/ Cosmetic chemists answer your beauty product questions! We are a group of cosmetic scientists who understand what the chemicals used in cosmetics really do, how products are tested, and what all the advertising means. Sat, 21 Nov 2009 11:10:48 -0500 http://wordpress.org/?v=2.8.6 hourly 1 http://thebeautybrains.com/2007/11/18/how-do-teeth-whitening-toothpastes-work/comment-page-1/#comment-35714 Jon Roberts Sat, 14 Feb 2009 05:24:06 +0000 http://thebeautybrains.com/2007/11/18/how-do-teeth-whitening-toothpastes-work/#comment-35714 Thank you for this great post! Thank you for this great post!

]]> http://thebeautybrains.com/2007/11/18/how-do-teeth-whitening-toothpastes-work/comment-page-1/#comment-27200 Jenny Wed, 07 May 2008 14:38:48 +0000 http://thebeautybrains.com/2007/11/18/how-do-teeth-whitening-toothpastes-work/#comment-27200 Cassandra, I also use Dr Collins line!!! It's my biggest beauty secret; all my friends use all that mainstream junk and I constantly get compliments on my sparkling smile because i use his "all white" toothpaste and bleaching kits : ). I have sensitive teeth so the antisensitivity gel is also great. Cassandra,
I also use Dr Collins line!!! It’s my biggest beauty secret; all my friends use all that mainstream junk and I constantly get compliments on my sparkling smile because i use his “all white” toothpaste and bleaching kits : ). I have sensitive teeth so the antisensitivity gel is also great.

]]> http://thebeautybrains.com/2007/11/18/how-do-teeth-whitening-toothpastes-work/comment-page-1/#comment-26601 Cassandra Wed, 23 Apr 2008 21:33:29 +0000 http://thebeautybrains.com/2007/11/18/how-do-teeth-whitening-toothpastes-work/#comment-26601 It's so hard to find a good whitening products that aren't dangerous. I used Crest white strips for a long time with some success. I'd have to say my absolute favorite is Dr Collins bleaching gel and All White toothpaste though. I hadn't heard of this brand before, but I found it on dentist.net and the products are much more effective than on others. It’s so hard to find a good whitening products that aren’t dangerous. I used Crest white strips for a long time with some success. I’d have to say my absolute favorite is Dr Collins bleaching gel and All White toothpaste though. I hadn’t heard of this brand before, but I found it on dentist.net and the products are much more effective than on others.

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