tanaya9
Joined: 12 Aug 2010 Posts: 7 Location: US
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Posted: Thu Aug 19, 2010 10:26 am Post subject: Hey! thanks |
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| To be useful and effective to the body and skin care, vitamin C should be in the form of L-ascorbic acid. Studies reveal that once it is applied on the skin, It can stay in the skin for up to seventy two hours. |
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