2 filter bags are placed in a glass or enamel ware, pour 200 ml (1 cup) of boiling water, cover and insist for 15 minutes. Filter packs are squeezed out, the volume of the obtained infusion is brought to boiling water to 200 ml.
Take orally in hot form 2-3 times a day: adults and children over 16 years old - 1 - 2 cups; children from 13 to 16 years - 1 glass; children from 7 to 12 years - 1/2 cup; children from 3 to 6 years - 1/3 cup; children up to 3 years - 1-2 tablespoons.
Before use, the infusion is recommended to be shaken.