The best thing ever. I haven't tried many contact lens solutions, but it was evident when I switched to this one after keeping my lenses in another solution for days. The difference in the "flexibility" that the lenses gained in my hand left me speechless. They became so soft, while with the previous ones, they had acquired a "plasticity" from the second day onwards when I took them out of their packaging.

For my eyes, it is the most moisturizing contact lens solution I have tried! I can wear the lenses for many hours with the same comfort.. and I have tried many solutions with the same lenses.

I use it with silicone lenses from the same company, it doesn't sting or irritate the eyes but... it hasn't worked well for me in terms of hydration... after 3 hours, intense dryness. I need moisturizing drops with me everywhere for the lenses to function for more than 4-5 hours. In the past, I had hydrogel lenses with a different solution and they would last at least 10-12 hours without dryness and discomfort. I wouldn't buy this particular product again.

Very good contact lens solution. It adequately moisturizes the lenses and you can wear them all day without any issues.

Although I didn't feel intense irritation (stinging and redness), I can't say that it moisturized the lenses and eyes well. Within 3 hours, I felt discomfort as if I had dirt in my eyes and the lenses became blurry. I tried both the express and pure moist with the same results. Obviously, each eye and lens has different requirements. +1 star for the price

I used to use the simple opti-free before. It was good but when it came to the evening, my eyes felt dry and the lenses bothered me. With this specific one, however, it keeps your eyes feeling light even when it's nighttime. An excellent lens solution that from the first use feels like changing to a new pair of lenses with a sense of lightness.

A decent and affordable choice.
I never had and still don't have any issues with the monthly Air Optic Night&Day lenses from Ciba Vision, silicone/hydrogel, for daily use.

The best contact lens solution that exists. It helps you wear your lenses for hours without any problems or irritations.

Best seller, that's why I chose it. It proved to be satisfactory. Affordable packaging, although a small quantity

I have been wearing contact lenses for 16 years and in the past year, my eyes couldn't tolerate them anymore, experiencing dryness, conjunctivitis, and blepharitis. I bought this product because it had good reviews and it fully satisfied me. I use the regular Opti-Free for the lens case and Pure Moist to rinse them before putting them in my eyes. I no longer need eye drops for dryness, the comfort lasts all day. My eyes were truly saved

I have been wearing contact lenses for 35 years. Until today, it is the best solution I have used. I have very sensitive eyes and this specific product does not cause any irritation. The most important thing about this solution is that it actually keeps the lenses hydrated for 16 hours. I wear my lenses for 15-16 hours a day and I truly don't even feel them. It's like I have just put them on. Excellent!!

For my eyes, the best product I could have. I have chosen this after many trials with other contact lens solutions as it has never caused me any problems.

The best contact lens solution that exists! From the moment you try it, you will never change it again!

It is the only liquid that I buy again and again. Also, thank you for the offers they occasionally provide. It doesn't irritate the eyes at all, on the contrary, it soothes them. For example, when the lens is inserted upside down and it scratches the eye a little, I take it out, pour a little liquid on the lens, and it calms down the discomfort in the eye

Much better than OptiFree Express. I don't think there is anything much better on the market for this use.

The optimized formula of OptiFree Express. I am a fanatic user of it. Now even more advanced, it gives you the feeling of hydration in your eyes even during hard-core, long periods of wearing your lenses

I have tried 5-6 liquids and it is by far the best for me. I use contact lenses daily for almost 15 hours and it never tires me. It is also very eye-friendly when you put the lens in the morning.

I haven't used it much, from what I have tried as a gift with Opti-free express, although it is considered better, it didn't seem to have the same cleaning power to me, maybe it felt lighter, compared to express the lenses were not as comfortable.

At first, it was pretty good. As time went on, as soon as I put it on, my eyes would start tearing non-stop and of course the lenses bothered me throughout the day

For several years now, I changed it once because my optician recommended another one, but after a week I went back and asked for opti free.... I don't change it...
It's small, perfect for traveling..
And something unrelated, but I also like that the cap is not screw-on...

With this liquid, I couldn't keep the lenses in my eyes for more than 3-4 hours, tremendous dryness and irritation

Excellent! I have a serious issue of eye irritation with any other product I have tried. It is the only one that doesn't bother me at all and adequately moisturizes my lenses for up to 15 hours of daily use without any problem.

Perhaps, one of the best on the market. Excellent hydration for those with dry eyes!
I have been using it for years and I don't change it. Excellent comfort!
After 3 years, I don't change it for any other.

I have been using it for a few months now and I have noticed a significant difference compared to the Opti-Free Express that I used to use. Indeed, the lenses stay moisturized for longer and I feel less discomfort compared to the Opti-Free Express.