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.
Knowledge center. Dermatologists are specially trained doctors who diagnose and treat conditions of the skin, hair, nails and mucous membranes, such as the eyelids and the lining of the mouth. They see patients at every stage of life, from newborn infants to the elderly.ermatologist qualifications 1,8. To become a dermatologist in the US, candidates have to complete at least four separate steps. First and foremost, they must earn a college degree and go on to graduate from medical school, either becoming a medical doctor (MD) or doctor of osteopathic medicine (DO).