1 filter bag is placed in a glass or enamelware, pour 100 ml (1/2 cup) of boiling water, cover and insist for 15 minutes. The filter package is squeezed out, the volume of the obtained infusion is brought to boiling water up to 100 ml.
Inside, the infusion takes up to 1/2 cup of food 2-3 times a day. The course of treatment is 2-3 weeks. Locally, for rinsing the mouth and throats, apply 1 / 2-1 glasses of warm infusion 3-4 times a day. Before use, the infusion is recommended to be shaken.