Hello Dr. I have got the dry and Flaky skin under beard and moustache, also a dandruff. Which will go off if I thoroughly rinse my skin and apply coconut oil (traditional moisturer). Though the dry skin falkes pop up on my skin after two or three days. Which causes itching. It's been like more than 3 months now. Before, I had dandruff with large flakes which is reduced but not cured. Could you please advise on this. Thank you.