http://www.wabisabibaby.com/blog/2009/is-homemade-sunscreen-for-you-part-ii-uva-protection/ Simple, Frugal, Family Living Sun, 08 Jan 2012 04:26:16 +0000 hourly 1 http://wordpress.org/?v=3.2.1 http://www.wabisabibaby.com/blog/2009/is-homemade-sunscreen-for-you-part-ii-uva-protection/comment-page-1/#comment-2885 Dede Sun, 12 Jun 2011 22:09:46 +0000 http://www.wabisabibaby.com/blog/?p=1168#comment-2885 Thank you for your article. I need more information. Could you explain the difference between the Persistent pigment darkening (PPD) as described in the JCIA and Persistent pigment darkening (PPD) for the UE, for the UE is the methof based on the JCIA but modified by the AFSSAPS. What is the AFSSAPS has modified in this technic? Thank you very much, Regards Thank you for your article.
I need more information.
Could you explain the difference between the Persistent pigment darkening (PPD) as described in the JCIA and Persistent pigment darkening (PPD) for the UE, for the UE is the methof based on the JCIA but modified by the AFSSAPS. What is the AFSSAPS has modified in this technic?
Thank you very much,
Regards

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