PureVision monthly lenses

PureVision are monthly contact lenses from the manufacturer Bausch & Lomb. They are made from the newly developed silicone hydrogel Balafilcon A, which has a low water content of only 36%, drawing significantly less moisture from the eye compared to lenses with a higher water content. This effectively prevents dryness of the eyes. The combination of silicone and hydrogel provides high wearing comfort, especially for people with dry eyes. Typically, prolonged wear can exacerbate eye dryness, particularly in air-conditioned environments with low humidity. The special composition of the material Balafilcon A helps to prevent dry eyes and allows for comfortable wear even over extended periods. PureVision lenses are characterized by high oxygen permeability, supplying the eye with a natural level of oxygen and minimally affecting fluid transport in the eye while wearing the lens. Thanks to a special surface treatment, the lenses are resistant to dirt and deposits. Unlike a coating that can wear off over time, the PureVision lenses are treated with a special process that alters the material itself. This ensures that the outstanding surface properties of the lens are maintained throughout the entire wearing period. The result is unique visual quality with high comfort and naturally healthy eyes. PureVision contact lenses are designed for a usage duration of up to 30 days.