I 've Heard of the Sunlight Will Make the Skin Irritate During Using Differin, I

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i 've heard of the sunlight will make the skin irritate during using differin, i am wondering if the lamplight also do the same as the sunlight??
asked Nov 27, 2006 by anonymous

1 Answer

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Sunlight contains UV rays which irritate the skin. Lamp light does not.
answered Mar 16, 2007 by anonymous

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