I’ve had a smelly head for about 5 years now, don’t know why it happened, I’ve tried everything! Now after a lot of research, I’ve been talking flower of sulphur orally, top of a match stick amount. I’ve been washing my hair ever other night with sulphur soap and cold water.I then apply tea treat oil to my scalp every night wait for ten minutes then I dust sulphur on my scalp, three weeks in so for my hair has stopped falling out and my scalp is not greasy, I’m going to continue this routine for another 3 to 5 months to kill mites, everything seems to be working well so far, fingers crossed, for the first time in a long time my head don’t smell of wet dog!!!