These lenses have been designed to allow the continuios wear during the daytime and the night time for up to 30 days. With normal day to day contact lensesyou are not suppose to keep them in during the evening time as there is not enough oxygen that would be getting transmitted to the eye.
As a result of these contact lenses which are made from Lotrafilcon A, they are up to 6 times more oxygen that can be transmitted to the eye whilst wearing theses lenses, the wearing of these lenses will vary for individual patitents but can only be warn if perscribed to by the opticians and follow their instructions correctly. every month air optix night and day lenses are designed to be replaced.
you get 3 pairs of lenses per box and they are not very expensive but depending on how you find the lenses is whether they were worth the money or not i think they were because i was able to go out and stay out longer without having to worry about my eyes not getting enough oxygen to them and then they would start itching. they are comfy to wear, ease to use then throw the old pair away before putting a new pair in, you also get a bottle of solution with them.
i would recommend them to any one as they boost your confedence if you arent a very confident person.
How helpful would this review be to a person making a buying decision? Rating guidelines
Air Optix Night & Day contact lenses have been designed to allow continuous wear day and ... more
night for up to 30 days. Traditionally, the constraint on wearing contact lenses during sleeping hours was that not enough oxygen would be tranmitted to the eye. A...
Quantity Discount: 24 lenses - 146.00 equals 36.50 for 6 contact lens. Air Optix Night & ... more
Day (Focus Night & Day) have been specifically designed to be worn continuously for up to 30 nights and days. Just think - no inserting and removing every day, an...
AirOptix Night and Day Aqua lenses manufactured by Ciba Vision. They are ideal for ... more
patients who have problems with allergies, for the person with an active lifestyle, and for those who dislike the hassle of lens insertion and removal.