Kerosene rubbings are for the joints.

 My friend had aches in knee joints, very strong hurt, nighttime is terrible, legs, like unscrewed, cured with ointments, doctors prescribed, but found one, that helped .

Mixed 100 ml. of kerosene, juice of black radish, and tincture of burning pepper, added sea salt, and mixed till dissolving. Rubbed aches joints for night, wrapped  with woollen scarf, and on the daily time used other rubbing. As of mixed 100 ml. of kerosene, umraffinate sunflower oil, spirit , juice of black radish, and 50 gr of bodjaga , and for two times/day rubbed joints,and after wore warm tights and trousers, course is long till condition improving. Oldest sister of my friend given an own recipe for him. Which helped her in analogical situation. She mixed one  sp. of mustard and 2 tbl.sp. of flour, and diluted warm boiled water till consistence, like thick fromage , added one tbl.sp. of big salt cooked, mixed again, applied mass on towel and applied to ache joint for night. If ointment true burn, use flour more.