This hydroalcoholic solution is concentrated with organic green Propolis. An organic and 100% natural product. The Organic Green Propolis Solution by Propos’Nature can be used internally and externally (on the skin). It is composed of organic green Propolis from Brazil, known for its high effectiveness. This green propolis, so pure and unique, comes from a plant called Baccharis, which is very common in this region of the world, where bees forage.