NIGHT & DAY has a proprietary surface treatment that gives patients the crisp, clear vision that comes with a cleaner, biocompatible and extremely wettable lens surface.
More Oxygen Proprietary Surface Data Proves It Specifications References


NIGHT & DAY

A permanent, chemically bonded plasma surface treatment

The significant advantages of the NIGHT & DAY surface over PureVision include:
  • Less lipid deposits5
  • Less protein deposits5
  • Less corneal staining6
PureVision

Surface coating made up of silicate islands that do not completely cover the surface
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