Hi,I am Dr. Shanthi.E (General & Family Physician). I will be looking into your question and guiding you through the process. Please write your question below.
I have very uneven tone on my skin and have very dark skin around my mouth,nose and forehead.I live in a place for studies where the temperture goes around 0 Celsius during winter and summer its all okay.I have the habit of licking around my mouth when my skin goes dry.