Mellis Sauna Oils pamper the soul and relax the body. The Birch Bud scent has a pleasant fragrance that is made from pure Finnish birch bud extract. Use in the sauna as vapor therapy by mixing 1-3 ml, of scent with 3 liters of water. Birch oil is said to help with muscular aches and pains, arthritis and rheumatism. Mellis Oy creates sauna essence with only high-quality raw materials deriving from Finnish nature