24/case directions: for adults and children age 2+: squeeze 1-3 drops in the eye. Use several times per day as needed. Use within 30 days of opening. Active ingredients (all hpus): arconite 6x; apis 6x; argentium nit. 12x; euphrasia 6x; natrum arsenicicum 11x. Other ingredients: benzalkonium chloride (preservative), purified water, sodium chloride, sodium phosphate dibasic, sodium phosphate monobasic. 04/27/15