selenium sulfide topical. Uses. This medication is used to treat dandruff and a certain scalp infection (seborrheic dermatitis). It reduces itching, flaking, irritation, and redness of the scalp. Selenium sulfide is also used for a condition that causes discoloration of the skin (tinea versicolor). This medication belongs to a class of medications called anti-infectives.
Rating Newest Oldest. Best Answer: A dermatologist is an MD, so you must attend 4 years of college than 4 years of medical school. Then you must do a year long internship and then apply for a 3 year residency in dermatology which, along with radiology, opthalmology and anaesthesiology, is incredibly difficult to get.
And itâs a big commitment. Make no mistake, you are in for the long haul. To become a Dermatologist it is going to take approximately 12 years of schooling and 2 degrees. Yes, they make a substantial income, but you need to be prepared for the amount of work you will need to do in order to get to that point.