Biofinity® is different from other high oxygen lenses because it features Aquaform® Technology that uses longer siloxane chains, so less silicone is required to achieve a high level of oxygen transmissibility. Longer siloxane molecules attract and bond to surrounding water molecules, continuously wetting and lubricating the lens material. The result is a lens with very high oxygen transmission AND a high water content that minimizes deposits.
Frequency: monthly, Package size: 6 lenses (6 month supply for one eye)
Features: +High oxygen transmissibility for healthier eyes+ +Soft and moist lens material for excellent all day comfort+ +Round lens edge for comfort+ +Aspheric front surface for sharper vision+ +Daily wear or extended wear up to 29 nights/30 days+