Po Sum On Medicated Oil 30 ml - 1 Oz - 6 bottles
Po Sum On Medicated Oil was created and licensed in 1907 by the Po Sum On Medicine Factory Limited in Hong Kong, and is now sold in Chinese herbal stores throughout the world.Po Sum On is very effective for the temporary relief of minor aches and pains of muscles and joints associated with simple backache, arthritis, sprains, strains & bruises.