http://thebeautybrains.com/2009/12/07/does-my-acne-treatment-stop-working-over-time/ 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. Fri, 30 Jul 2010 13:13:20 +0000 hourly 1 http://wordpress.org/?v=3.0 http://thebeautybrains.com/2009/12/07/does-my-acne-treatment-stop-working-over-time/comment-page-1/#comment-55058 Zash Sun, 06 Jun 2010 17:52:18 +0000 http://thebeautybrains.com/?p=8458#comment-55058 @Jenna:Bacteria can develop an immunity towards an antibiotic, your body does not. @Jenna:Bacteria can develop an immunity towards an antibiotic, your body does not.

]]> http://thebeautybrains.com/2009/12/07/does-my-acne-treatment-stop-working-over-time/comment-page-1/#comment-46098 Jenna Wed, 09 Dec 2009 03:24:06 +0000 http://thebeautybrains.com/?p=8458#comment-46098 Once your body develops an immunity to the antibiotic, are you forever immune? Or can you take a break and use it some time in the future? Once your body develops an immunity to the antibiotic, are you forever immune? Or can you take a break and use it some time in the future?

]]> http://thebeautybrains.com/2009/12/07/does-my-acne-treatment-stop-working-over-time/comment-page-1/#comment-46083 Does My Acne Treatment Stop Working Over Time? Treatment Me Tue, 08 Dec 2009 13:52:14 +0000 http://thebeautybrains.com/?p=8458#comment-46083 [...] original post here: Does My Acne Treatment Stop Working Over Time? By admin | category: acne treatment, treatment | tags: effective-over, get-used, [...] [...] original post here: Does My Acne Treatment Stop Working Over Time? By admin | category: acne treatment, treatment | tags: effective-over, get-used, [...]

]]> http://thebeautybrains.com/2009/12/07/does-my-acne-treatment-stop-working-over-time/comment-page-1/#comment-46068 Sarah Bellum Tue, 08 Dec 2009 01:24:14 +0000 http://thebeautybrains.com/?p=8458#comment-46068 Hey Righty - I love the Animal House pic in today's post. John Belushi as a living zit! Hey Righty – I love the Animal House pic in today’s post. John Belushi as a living zit!

]]> http://thebeautybrains.com/2009/12/07/does-my-acne-treatment-stop-working-over-time/comment-page-1/#comment-46061 Vanessa Mon, 07 Dec 2009 19:00:28 +0000 http://thebeautybrains.com/?p=8458#comment-46061 Great info, thanks! Just a quick correction - Glycolic Acid is an alpha-hydroxy acid, not a beta-hydroxy acid Great info, thanks! Just a quick correction – Glycolic Acid is an alpha-hydroxy acid, not a beta-hydroxy acid

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