Hi, recently i have dandruff on my head and also i am losing my hair. Doctor told me to use Betnovate-CL ointment 10 grams (Clotrimazole BP 1.0% and Betamethasone [as valerate] BP0.1 &) with hair oil in night twice a week. I want to know that is it good for my hair and when would i wash my hair after applying it? ## I have had viral wart on my face on the side of left lower lip. It was removed and has an injury. Can I use betnovate cl ointment or neobacrin ointment or povidone iodine antiseptic cream. Which one will applicable. ## Is there any problem if I use this without a doctor's permission?