Well, this one wont make the hair long and strong even when used regular. it is a good product which cleans the hairs effectively making the hair soft and shiny. but it does not help in hair growth or treat spilt ends or anything but it just cleans the hairs nicely and you do need a conditioner after this one as its dries out the hairs. ofcourse it is not specialized one for dandruff or other hairs problems.