Biotrue Hydration Boost, Preservative-Free Eye Drops for Dry Eyes, Instantly Moisturizes, Rehydrates, Contact Lens Friendly, Refresh & Relieve Eye Irritation, 0.33 FL Oz (Pack of 2)

I purchased this for occasional dry and uncomfortable eyes, and it has worked very well. Whenever my eyes feel stiff, irritated, or overly dry, using this provides fast and noticeable relief. The moisturizing effect feels immediate, and my eyes feel much more comfortable shortly after use. I also appreciate that it is preservative-free, which makes it feel gentler and more suitable for repeated use when needed. That was an important reason I chose it. The drops feel clean and refreshing rather than heavy or overly medicated. It gives hydration without leaving an unpleasant residue or blurry feeling for long. This has become one of those items I like to keep nearby at home or during workdays when screen time causes eye fatigue. Overall, this has been highly effective whenever my eyes feel dry or strained. I would definitely buy it again. Five stars.

These things are great. I love the hydration boost contact solution they have. I unfortunately stopped wearing contacts for a year and only had generic contact solution in the house. I was dreading wearing my contacts every day because they would be so dry after a few hours. Usual eye drops that say they can be used with contacts often do not make a difference but these things really do work! They work so good. I keep some on me everywhere. I gave some the other day to someone at work who wears glasses that was complaining of dry eyes and they loved them as well. The size is the perfect amount of solution to apply multiple times, even after you blink and some needs to be patted away with a tissue, you still have more left over. There is no noticable difference in texture, other than it helps your eyes feel instant relief. It does not make your eyes feel grainy or oily. I will be buying these over and over again.

Excellent eye drops. Really hydrate eyes but the bottle design is lacking. The sides of the bottle will compress and no longer reinflate about half way through using the drops and it makes it very hard to squeeze more drops into your eyes after that happens. I put up with it because the drops are doing so well for me but it is an aggravation.

Works great!! It's just I find that the bottle being as squishy as it is makes it difficult to control how many drops goes into my eyes, thus wasting quite a bit of it. Maybe there's a learning curve, because this is the first kind of this drop I've used, but not the first of any drops, and this is hard to control. It's like no drops or several all at once. I've gone through half a bottle and I don't feel like I should've in the time I've been using this. As far as how well it works, it works! This is the first kind I've tried, but my eyes feel better and it even whitens the whites of my eyes. I didn't know they were always more red than they should've been because they were dry, so I used the expensive Lumify. This works close to as well as Lumify but I'm not sure if it works for as long - I'll have to pay attention. I hope so because I won't need Lumify anymore for $20+ and can just use my own already-needed medication for white eyes. 5 stars for how well it works (as far as I can tell with it being the first I've tried), and 3 stars (if that) for how well the bottle controls the drops, so I give it 4 stars.

Best eye drops for dry eyes! It’s preservative free and no chemicals at all! Very soothing to the eyes You can use as much of the eyedrops as you would like! It comes in a small bottle, but it has as much and more than the miles! The price is right as I tried to buy it in the store and it was $10 more! These are the best eyedrops I’ve ever used! I was using other eyedrops that were preservative free but my chemical free! You’ll be very happy with his eyedrops I could live without them! However, sometimes the plastic container when you’re on the last of the drops is hard to get out because the bottle has compressed. But still worth it because you have more eyedrops than in the vials so losing a few drops at the bottom of the bottle is not that big of a deal because you’re getting so much quality out of these eyedrops! Also cheaper to purchase two in a box versus one! MEG

Prescribed by my optometrist to soothe my astigmatism (apparently dry eyes exacerbate the problem). It's been working pretty well so far! I like the density of these drops. Feels very refreshing, and it does seem to help.

There is nothing wrong with the eye drop solution itself which feels just fine. Getting a drop to dispense out of the container requires forced sustained indentation of the container to half its normal diameter such that it feels the bottle itself might just break completely open---all that effort for one mere drop. I will not purchase this product again simply because it is way too difficult to dispense.