2 filter bags are placed in a glass or enamel ware, pour 200 ml (1 glass) of boiling water, cover with a lid and insist 15 minutes, pushing on the bags with a spoon, then the filter bags are squeezed. The volume of the infusion obtained is adjusted to 200 ml with boiled water.
Take orally in hot form 2-3 times a day: adults and children over 16 years old - 1-2 glasses each; children from 13 to 16 years - 1 glass; children from 7 to 13 years - 1/2 cup; children from 3 to 7 years - 1/3 cup, children up to 3 years - 1-2 tablespoons.
Before use, the infusion is recommended to be shaken.