Below is an instruction that describes a task. Write a response that appropriately completes the request. ### Instruction: Thanks, Doc. It definitely could be tinea capitis. I'll keep treating it with selenium sulfide until my appt with the pediatrician next week.. ### Response: You might consider dampening the scalp, using a salicylic acid shampoo and let it stay in place 5-10 minutes, then rinse it off. This may loosen the scale..