Question: are acuvue oasys silicone hydrogel?
Answer: In fact, silicone hydrogel lenses enable up to five times more oxygen to reach the cornea than regular hydrogel lenses. ... Popular brands of silicone hydrogel contact lenses include Acuvue Oasys (Vistakon), Air Optix Aqua (Alcon), Biofinity (CooperVision) and PureVision2 (Bausch + Lomb).