Product Information from Heritage Store Ipsab Concentrate, Herbal Gum Treatment is a stronger concentration for problem areas. A popular herbal remedy formulated with prickly ash bark, salt, calcium chloride, iodine trichloride, and peppermint oil, Ipsab was often recommended in the readings to help heal mouth sores, strengthen the gums and help prevent dental problems. This concentrated solution can be massaged directly into the gums, or diluted with water for use as a mouthwash. Directions: For mouthwash, add one teaspoonful (2 capsful) to an ounce of water. For treatment of gums, apply over affected areas with finger or cotton swab once or twice daily, or as needed. Ingredients: Ipsab Mouthwash Concentrate: A concentrated saline solution of Prickly Ash Bark, with Calcium Chloride, Essential Oils, and Iodine.