I have a eye disease called Keratoconus. Mine has reached the advanced phases so I have symptoms that affect my ability to drive and there is much discomfort that I experience daily. One of the biggest problems is how dry my eyes are. They are so dry two different Ophthalmologists have told me that they were unable to give me a accurate diagnosis on my vision due to the fact that the dryness made the diagnosis impossible and I was prescribed a combination of Restastsis, I was also told to take a high quality, high potency omega fish oil supplement every 4 hours daily to continually aid lubrication for my eyes. The fish oil supplements were extremely expensive and I would go though them in a week due to the fact I had to take more than double the recommended dose.they also had to be taken consistently throughout the day to remain working and they thinned out my blood so much that I began to bruise really easily. Thus, I went on a quest to find a product that I could replace the fish oil supplements with and that offered a better experience for my severely dry eyes. I initially decided to try out hyaluronic acid supplements as they were a major ingredient in many supplements for eye health and therefore seemed a logical choice to experiment with for my dry eyes. Many supplements take time to work. Usually its at least three weeks and can take as long as six months in others. I wanted something that would offer me immediate and noticeable relief. That could be taken without food, caused no stomach upset, had no odor or flavor, could be taken orally or added to beverages and most importantly was not going to cause health problems like the fish oil supplements do. After trying capsules and realizing that it took about a month-3 months of consistent usage to feel and notice a change was a game changer for me. I wanted it to be easier to introduce these supplements into my daily routine and I wanted to really FEEL an improvement in my eyes comfort. I decided to try this product and I liked 1. It has no odor and it tastes mildly like tears. In fact the consistency and taste is so similar to natural tears it was almost identical to how my own tears taste. 2. It can be added to food and liquids and requires no mixing or stirring to meld into them so you dont have the problem of it possibly becoming ineffective due to incompletely introduction of supplement into foods. 2. Has no aftertaste, wont cause you to burp up unpleasant odors as fish supplements tend to do. 3. Has a pre-measured liquid dropper included that easily allows you to get the accurate dosage each time. 4. Doesnt have colors and wont stain clothing. Also, the design of the bottle and dropper make possible spills almost impossible and I have a MAJOR PROBLEM WITH SPILLING THINGS so knowing I can take this without the worry of possible stains or wasted product is a huge benefit to this product. 5. It offered me NOTICEABLE dry eye relief after four days of consistent use. It also made my eyes have less fatigue when being exposed to blue lighting from my computer. I had less blurriness from eye fatigue when using this supplement and thus I could be on my computer for longer amounts of time without have the REACTION of eye strain stop me from completing tasks. 7.