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.
With undergraduate study, it takes approximately 12 to 14 years to become a dermatologist. In the UK, where medical school may be part of study in an undergraduate setting, it can still take about 14 years.Given the amount of time it requires, itâs a good idea to determine if dermatology is the right specialty.n the UK, where medical school may be part of study in an undergraduate setting, it can still take about 14 years. Given the amount of time it requires, itâs a good idea to determine if dermatology is the right specialty.