24/case directions: for use in the ear only. Use 3 to 5 drops twice per day or as needed. For adults and children over 12 years. Ingredients: hepar sulph calc hpus 13x hypericum perforatum hpus 6x,30x lycopodium clavatum 12x mercurius sol hpus 13x salicylicum acidum hpus 6x silicea hpus 13x thiosinaminum hpus 6x other ingredients: benzalkonium chloride, glycerin, purified water. 6/29/16