My eye doctor diagnosed me with cataracts over 10 years ago. I started using these, and since then, my cataracts have not gotten any worse. I don't know if they will work for you, but they certainly worked for me.Hair products goodC eye drops excellentSO.... I started using these drops in 2017 when cataracts started to affect my vision. My eye doctor at the time said "you have some cataracts but they're not big enough yet to do anything about". A friend had read about these drops and, based on her reading, thought they could reverse cataracts. I thought what the heck and started using them every morning after my shower. I didn't do it twice a day like the instructions say. After a year or so I realized I no longer expereinced the vision problems (which to me seemed like "glare" in any kind of sunlight). Well, I just (April 2022) went back to the eye doctor for an unrelated problem (I'm 58 btw) and the doctor actually said, in an excited tone, "Your corneas look fantastic!". I verified with him that he meant there were no cataracts and he said yes there were none at all, no sign of anything at all. I was blown away and of course told him about he drops to which he replied that couldn't possibly be true, but it didn't really matter to me because without a doubt these eye drops cured my cataracts. And I will continue to use them, and tell anyone who will listen about how great they are!Our 15+ yo dog developed cataracts in 2019 and by the end of the year he was rapidly losing his sight. His vet noted this during a visit and everyone could see his eyes were extremely clouded over. He had resorted to looking sideways at us to compensate for cataracts blocking his direct line of sight, and had become very tentative in his movements, seemingly having lost confidence in his own abilities to move about and wary of walking into objects.After researching medical and surgical options we decided to try Can-C figuring at the worst it wouldn't make any difference and a 5-month supply was about that same cost as a single vet visit. In January 2020 we chose to apply one (1) drop to each eye, three to four (3-4) times daily, spaced though out the day; morning with breakfast, midday around noon, early evening with dinner and at bed time, to minimize the risk of eye irritation some pet owners had reported on various pet & veterinary forums attributed to less frequent - higher dosage applications of Can-C.The results were surprisingly rapid and positive for our dog. Within 6-weeks we noticed obvious improvements in his behavior; he began looking directly at us when we spoke to him rather than sideways, he was able to see small hand gestures from across the room in low to limited light that he had lost in the preceding year, he seemed much more confident in his behavior and movement. Shortly thereafter we could see that the cloudiness in his eyes was visibly less dense. The obvious improvements continued in to April 2020 with further reductions in cataract density and significant improvements in his behavior. Our sons who had not seen him since returning to college in January remarked how much he improved, that he was again able to track & retrieve a ball or toy when playing - a skill that he had lost previously.After May 2020 the *improvements have remained with no losses* even if new reductions appear to have slowed or possibly stopped. It is possible the improvements are continuing but are less obvious. Either way, we're pleased with the results.However, even if no additional improvements are gained, the recovery of his sight to this level is WONDERFUL and has made his quality of life so much better.We have continued his treatment and his improvements appear sustained. We plan on continuing his treatment for rest of his (hopefully much longer) life.I only wish we'd discovered Can-C sooner and possibly slowed the onset of the cataracts. Prevention is usually easier than correction. With that in mind we plan to start our other much younger dogs on Can-C when they reach 6 or 7 years as a preventative measure.aging of the lensVery good product.I use these drops in my eyes every morning when I wake up. They are soothing and keep my vision clear. I have had no problems with cataracts despite lots of time in the sun. Would I have had a different outcome without the drops? Who knows.First, one shouldn't expect results until one has used these drops for at least 3 to 4 months, that being said, I have been using these for 2 months now and right from the beginning they certainly made my eyes feel lubricated and better.No more dry eye feel and I'm 58 years old. I'm really looking forward to month 3, 4, and 6 because I bought six boxes. I like the fact that I heard about these from Dr. Bob Martin who has a syndicated radio show on the weekend, he's a biologist, nutritionist, etc who believes in being pro active about our health and to first do no harm. If these drops do not result in a huge change at least I know that it certainly cannot hurt me. They are supposed to help cataracts and since I supposedly have just the very beginning of one in one eye I'm hoping that I never have to have the surgery due to there always being risks. Once I have another eye exam after using these for 6 months I will review Can- C again.