Draining action
Our lifestyle or minor problems with venous circulation and lymphatic vessels can be conducive to water retention.
In these cases, the body has a tendency to retain fluid, which will accumulate in certain areas of the body (especially thighs, buttocks and ankles) causing unpleasant swelling.
Birch sap, by stimulating diuresis and having a draining action, helps eliminate excess liquids, also counteracting some unpleasant problems such as cellulite.