About 10 grams (2-3 tablespoons) of leaves are placed in a glass or enamel ware, pour 200 ml (1 glass) of hot boiled water, cover with a lid and heat in a boiling water bath for 15 minutes, then cool 45 minutes at room temperature, filter, the remaining raw material is squeezed. The volume of the infusion obtained is adjusted to 200 ml with boiled water.
Apply topically to rinse in adults and children over 12 years of age 1 / 2-1 glass of infusion 3-5 times a day in a warm form.
Before use, the infusion is recommended to be shaken.