How well does selenium sulfide in the treatment of persistent, chronic dandruff work?

Anti-dandruff 'poos: Dandruff is associated with malassezia fungus infection. Selenium sulfide should work well but you can also try dandruff shampoos that contains zinc pyrithione, which can reduce the fungus; salicylic acid, which works as a sort of scrub to slough off dead skin; or ketoconazole, which works against a broad array of fungi. See a Dermatologist if these don't work. Take care.

Dr Fowler and another doctor agreed