2 filter packets (3 g) are placed in a glass or enamel ware, pour 100 ml (1/2 cup) of boiling water, cover with a lid and insist for 15 minutes, periodically pressing on the bags with a spoon, then the filter bags are squeezed. The volume of the infusion obtained is adjusted to 100 ml with boiled water.
Adults and children over 12 years old take in a warm form of 1 / 4-1 / 3 cup 2-3 times a day after meals.
Outwardly: for baths at the rate of 1 glass of infusion per 10 liters of water. The course of treatment is 20-25 days. Before use, the infusion is recommended to be shaken.