Karo traditional medicated oil is oil that exist only on the ground karo northern Sumatra, the oil is formulated by the Nande Pakenta br. Sembiring.
These oils formulated from herbs and roots, rare plants from the soil Karo.
This oil serves, among others:
broken bones, sprains, scratches, burns, new wounds, wound down, got a thorn, rheumatism, stiff, in snake bite, the wasp bite, the bite of scorpions, the centipedes bite, itch, hit the nail, hit the wire, water got hot, got exhaust, etc.
how to use it is, dab on a sore place, except hit the nail and wire preheat oil in advance to prevent infection or tetanus if necessary in the chewing of betel-added or mashed.