Eye redness and itching sometimes occur with the use of LATISSE. I was an investigator in the LATISSE clinical trial for FDA approval, and eye redness and irritation occurred in approximately 4% of patients. If the redness or itching persists (or if you notice other symptoms), you should consult your doctor. If you develop a new ocular condition (e.g., trauma or infection), experience a sudden decrease in visual acuity, have ocular surgery, or develop any ocular reactions, particularly conjunctivitis and eyelid reactions, you should immediately seek your physician’s advice concerning the continued use of LATISSE solution.