This product from patanjali is good to have for someone even who doesn’t have any eye problems but sit in front of computer a lot. The product contains onion, lemon, honey and ginger. I have been using this for 6 months, though bit irritating at first but it is relaxing. Only 2 drops at once for 10 minutes. It is good for eye cleaning and improves vision. But it is very sticky and irritating.