St. John’s wort is a fairly common plant, which in folk medicine has gained great popularity and is used in many folk recipes. Means from this plant are used for tonsillitis, influenza, diseases of the kidneys and liver, headaches and various inflammatory diseases. Beier’s oil for the treatment of ulcers, abscesses and inflammation of the mucosa (delicate) shell of the upper respiratory human paths helps well. For the preparation of oil, it is necessary to mix two parts of the flowers of a well -known St. John’s wort, with four parts of sunflower or almond oil, the mixture you obtained must be insisted for about two weeks, after which the product will be ready for use. Also, the people have long known that St. John’s wort oil helps with various bruises, relieving pain and stopping the inflammatory process.