Description & Use Visine Eye Drops is used for the relief of redness of the eye due to minor eye irritations. It is fast acting and Gets the Red out. Dosage Put 1 to 2 drops in the affected eye(s) up to 4 times daily. Children under 6 years of age: ask a doctor. Active Ingredients Tetrahydrozoline HCl 0.05%. Storage & Disposal Store Below 30?C. Warnings When using this product pupils may become enlarged temporarily, overuse may cause more eye redness, remove contact lenses before using, do not use if this solution changes colour or becomes cloudy, do not touch tip of container to any surface to avoid contamination. Stop use and ask a doctor if: you feel eye pain, changes in vision occur, redness or irritation of the eye lasts, condition worsens or lasts more than 72 hours. If 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 Centre right away.