8 filter bags (12.0 g) are placed in a glass or enamel ware, pour 200 ml (1 glass) of boiling water, cover and insist 15 minutes, periodically pressing on the bags with a spoon, then squeeze them. The volume of the infusion obtained is adjusted to 200 ml with boiled water.
Apply externally for baths (1-2 glasses of infusion on the bath), or in the form of lotions (without dilution). Before use, the infusion is recommended to be shaken.