Hi. Greetings. Peeling can be continued for pigmentation. Dandruff as such doesn't lead to pigmentation but a type of pigmentation called seborrhoeic melanosis may be related to dandruff but is rare. Check with your dermatologist . however, you could use an antifungal shampoo for dandruff. among commercial soaps dove soap is good. Hope this helps. Warm regards. Dr Govind S Mittal .