The darkness can also be present because of nutritional causes OR because of inflammatory conditions(like seborrheic or perioral dermatitis) OR with a superadded component of perleche. A proper detail examination would be required to try to assess and identify the culprit cause. Also you can use Chaptex lip balm twice a day for a few months. Hope this was helpful.
Answered2018-02-27 05:38:29
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