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