Great product.

Best eye drops ever made. I have serious dry eye problems. These drops have improved my quality of life dramatically. I'll never be without them.

I bought it for my mom-in-law. She used to use other brand of Hyaluronic Acid made in locally in Asia, but this brand Hylo-Tear is much better and deliver the effect that she wants. Since she is using it in Jakarta with most of the time 85F or 30C, she saves it in refrigerator after every use.

Love, love, love these drops. These are, hands down, the BEST eye drops I have used for my dry eye, and I have used a lot of different drops. These do not cause any irritation, no matter how many times I use them per day, and they moisturize much longer than any other drops I have used. Very happy with these.

This is a godsend for advanced dry eye sufferers. Especially if you have chemical sensitivities. I was doing research trying to find out what the next step was in treatment. I have poor quality and poor quantity tears. I have punctal plugs and use an emulsion eye drop. The other eyedrops given by my specialist I was unable to tolerate due to reactions. As someone in the science/medical fields, I use PubMed to find new possible treatment options. I saw several papers, including one with the recent guidelines for treatment from the International Dry Eye Consortium, stating that drops with hyaluronic acid were the next step in the treatment tier (I recommend looking up the paper, it was from 2015 I believe, to find out if this is the right next step for you and discussing with your eye care professional). Unfortunately, for whatever reason, hyaluronic acid is not used in eye drops in the US (excluding one brand with it as an "inactive ingredient" but it had a ton of preservatives). Google, however led me to a German manufacturer that made sterile multi-dose hyaluronic eye drops without preservatives. Well, sure they could claim that, but how did they manage it, and again, why isn't it here in the US? So a long paper and engineering diagrams, I understand the mechanism, and it's brilliantly simple!

There is a whole line of the Hylo eye drops. This should be your starter drop as it's 0.1% hyaluronic acid. There is also one with panthenol which has been shown to help with corneal healing if you have problems with that (Hylocare, it's the green box). Then the red box, Hylo-forte is the 0.2% hyaluronic acid drop. I currently use this product in the AM and PM. I also use my Retaine MGD (emulsion) drops in AM. I do wear contacts (part of the reason I was desparate to find a new drop as I hate glasses) and the Hylo-tear is safe to use with my contacts in as a rewetting /artificial tear during the day. My eyes have not felt this good in 10 years. No constant gritty feeling, and I don't have bright red eyes all the time.