Selsun: Banish Dandruff, Fast!
Understanding Selsun Blue's Action Against Dandruff Selsun Blue, a common household name in the fight against dandruff, relies on selenium sulfide as its active ingredient. This ingredient works by regulating the rapid turnover of skin cells on the scalp – the root cause of dandruff (and tinea versicolor). Essentially, selenium sulfide acts as a cytostatic agent (an agent that slows cell growth), slowing down the excessive shedding of skin cells that produces those pesky flakes....