Similasan Computer Eye Relief stimulates the eyes natural ability to relieve eye strain due to intense computer work, TV, reading, writing or driving at night. Similasan Eye Drops provide Healthy Relief with no known side effects or drug interactions. Similasan Eye Drops are non-habit forming and will not cause reliance or the rebound effect. Gentle enough for children. Strong enough for adults. Uses According to homeopathic principles, the active ingredients in this medication temporarily ease minor symptoms of eye fatigue such as: Tired, aching eyes Strained eyes (PC,TV, reading, driving) Redness and irritation of the conjunctiva Blurry and double vision Eyelid spasms Hypersensitivity to light