You can treat flaking and dryness with over
dandruff or medicated shampoos. Shampoo the
hair vigorously and frequently (preferably daily). Active ingredients in these shampoos include salicylic acid, coal tar, zinc, resorcin, ketoconazole, or selenium. On the face topical steroid under a dermatologist’s consultation are required.
If the symptoms persist, then it would be best to get it confirmed from a dermatologist.
I sincerely hope that helps.