Dryness is a common complaint of lens wearers, especially presbyopic patients whose eyes often become drier with age.
CooperVision contact lenses are the only lenses made with a unique process called PC Technology, which attracts water and keeps lenses fresh and hydrated all day long. By allowing the lens to form hydrogen bonds with water, this technology causes the water molecules to actually become a part of the lens creating a natural resistance to dryness. It imitates substances found naturally on the outside of every human eye cell.
In fact, Proclear lenses are the only contact lenses cleared by U.S. FDA for the claim, “may provide improved comfort for contact lens wearers who experience mild discomfort or symptoms relating to dryness during lens wear.”