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. It works by slowing the growth of the yeast that causes the infection.

What Does Selenium sulfide do to skin?

Selenium sulfide, an anti-infective agent, relieves itching and flaking of the scalp and removes the dry, scaly particles that are commonly referred to as dandruff or seborrhea. It is also used to treat tinea versicolor, a fungal infection of the skin.

What Does Selenium sulfide do to fungus?

Selenium sulfide is an antifungal medication. It prevents fungus from growing on your skin. Selenium sulfide topical (for the skin) is used to treat dandruff, seborrhea, and tinea versicolor (a fungus that discolors the skin).