A member asked:

What is the difference between acuvue oasys for astigmatism and acuvue advance for astigmatism?

5 doctors weighed in across 2 answers

Material: Advance: silicone hydrogel material (galyfilcon a) with hydraclear wetting agent oasys: silicone hydrogel material (senofilcon a) with hydraclear plus wetting agent (less friction), slightly higher uv-a blockage oasys are more comfortable for some, but also cost more.

Answered 2/2/2017

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The plastic: It is a different plastic in each lens. They fit similarly, but oasys "breathe" better than advance. That is to say, oasys has a better oxygen permeability.

Answered 4/9/2018

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