The major risk with extended wear contact lenses that you can wear overnight is the possibility of reduced oxygen supply to the eyes. O2 Optix Contact Lenses by Ciba Vision take care of this problem seamlessly. These Optix contact lenses allow up to 5 times more oxygen to your eyes than traditional contact lenses owing to silicone hydrogel technology. So, every morning you wake up with fresh-looking white eyes. With O2 Optix Contact Lenses, you can go to sleep without removing them. These extended wear contact lenses can be worn up to almost a week at a stretch.
O2 Optix extended wear disposable contact lenses
Manufactured by Alcon Vision Corp
Silicone hydrogel for increased oxygen availability to the eyes
Package: 6 Lenses per box
67% Lotrafilcon B and 33% water content