One star less because, when the bottle reaches the middle, there is difficulty in getting the drop to fall. It requires repeated attempts.

Do not buy it!
I have had laser eye surgery and my doctor recommended them to me.
5 minutes after application, my eyes were drier than ever!!!

Do not buy them! They were recommended to me by someone unrelated at the pharmacy instead of the thealoz duo that I used to take before. These drops not only do not hydrate the eye, they make it worse. I had laser eye surgery 5 months ago and I still continue to use eye drops, but I only used thealoz duo and they are truly the best. Now, in the end, I decided to try something more economical and I bought the wet tears. I used them for 1 week and instead of moisturizing my eyes, I felt like they were damaging them. I stopped using them and I feel better now. Also, poor bottle construction, you have to turn the bottle and it takes a while for a drop to come out, causing the eye to dry out because the drops don't come out easily. You get what you pay for! Never again with cheap drops, guys, cheap things end up costing you more in the end because they cause damage. Spend a few extra euros and go for thealoz duo, it's like day and night.

You don't see any significant difference and I have already used two packages, now I'm trying something else.

One of the best and most value-for-money drops with 0.3% hyaluronic acid. Just be careful that they need to be kept within specific temperatures (for example, it says not to put them in the refrigerator, I don't know why, but personally, I had no problem using them during the summer when I kept them in the fridge).