24/case directions: suitable for adults and choldren ages 2 and over. Squeeze 1-3 drops in the eye. Use several times per day as needed. Ingredients: argentum nitricum hpus 10x, natrum muriaticum hpus 6x, nus moschata hpus 12x, ruta graveolens hpus 8x, sulphur hpus 9x, zincum metallicum hpus 12x. Inactive ingredients: benzalkonium chloride (preservative), purified water, sodium chloride, sodium phosphate dibasic, sod ium phosphate monobasic. 09/01/21