Similasan Dry Eye Relief sterile eye drops 10ml Medicinal ingredients: Atropa belladonna, Belladonna* (whole plant) 6X Euphrasia officinalis, Eyebright (whole plant) 6X Mercurius corrosivus, Corrosive sublimate (Mercuric chloride) 6X *containing 0.000002% alkaloids calculated as hyoscyamine Non-medicinal ingredients: Purified water, Sodium nitrate, Borax, Boric acid (as buffering agents), Silver sulphate (as preservative) According to homeopathic principles, the medicinal ingredients in this medication temporarily relieve minor symptoms such as: dry eye, redness of eyes and lids, sensation of grittiness and sensitivity to light. Remove tamper-evident seal from neck of bottle. Twist cap off bottle. Squeeze plastic tip to release 2-3 drops into eye. Apply as needed up to 72 hours. Replace cap after use. Do not use: if the solution changes color or becomes cloudy. Stop use and consult a doctor if: Symptoms worsen or persist for more than 72 hours, changes in vision occur or you experience eye pain.