Keep out of reach of children. If swallowed, get medical help or contact a Poison Control Center right away. Warnings For external use only. Initial exacerbation of symptoms may occur. Replace cap tightly after every use. ? To avoid contamination, do not touch the tip of the container to any surface. ? Use within 30 days of opening. Expiration date only refers to unopened bottle. Contact wearers: consult a physician prior to using. Do not use: ? if the solution changes color or becomes cloudy. If pregnant or breast feeding, ask a health professional before use. Stop use and ask a doctor if: ? changes in vision occur ? you experience eye pain ? symptoms worsen or persist for more than 72 hours.