sulphur is to treat leg mites, dermatitis, and other skin infections that occur on the legs.
Its literally sulphur from what I gather.
I am unsure as to which is responsible for it, but the combo of P&S causes the hair to go slightly yellow, but it fades after a few days!
this is amazing for preventing mud fever and feather burn, the pig oil prevents the mud sticking and really conditions the hair. Top draught and cob producers swear by this potion.