For centuries, Birch sap has been used to help eliminate waste products from the body, and to thus treat skin problems. When combined with the buds of Birch, Blackcurrant, Ash, Sweet Chestnut and Hazel, this drainage action is enhanced. The components of this blend act in synergy, providing a natural solution to help weight loss, while resolving associated problems such as cellulitis, heaviness and swelling of limbs.