Pau D'Arco bark has been used for centuries to reduce inflammation from bacterial and fungal infections. The bark of the tree is highly effective against such infections as candida ablicans, tinea infections and some bacterial infections such as strep and staph. Contains: Pau D'Arco bark in a kosher certified vegetable glycerine/purified water base. **Not to be used long term. For best results, use for 90 days maximum.