As a shampoo treatment for seborrheic dermatitis and dandruff For child 12- 17 years. Apply twice weekly for 2-4 weeks, leave preparation on for 3 -5 mins before rinsing. For Adult. Apply twice weekly for 2-4 weeks , leave preparation on for 3 -5 mins before rinsing. As a shampoo for the prophylaxis treatment of seborrheic dermatitis and dandruff For child 12- 17 years. Apply every 1 -2 weeks, leave preparation on for 3 -5 mins before rinsing. For Adult. Apply every 1 -2 weeks, leave preparation on for 3 -5 mins before rinsing. As a shampoo for treatment of pityriasis versicolor For child 12- 17 years. Apply once a day for 1-3 days, leave preparation on for 3 -5 mins before rinsing. For Adult. Apply once a day for 1-3 days, leave preparation on for 3 -5 mins before rinsing.