A large number of foreign clinical research literature shows that the use of the old generation of HEMA material contact lenses is like wearing a layer of plastic film, which is impermeable to oxygen. Long-term wearing of impermeable contact lenses will cause irreversible damage to the cornea and eyes, such as corneal hyperplasia of vascular tissue like tree roots, which will not disappear after long-term repetition and become a permanent implant in the cornea. These vegetations cause permanent damage to the eye, directly affecting visual health and causing more eye diseases.

In order for your eyes to breathe more freely, the pharnorcia industry spire team has overcome hundreds of technical problems. After 16 years of material science research, 9 years of formula science research and 7 years of process technology development, it has completed more than 100,000 research experiments of various dimensions and granularities, and has achieved a small silicone hydrogel contact lens.

High oxygen permeability, longer wearing time

When wearing contact lenses during a nap, the closed eyelids are like closing a window for ventilation. The high oxygen permeability of pharnorcia silicone hydrogel contact lenses far exceeds the minimum oxygen permeability required when the eyes are closed, so that oxygen is continuously transmitted to the eyes, and the oxygen permeability is always maintained at an ideal state. A short break is still comfortable to wear, and both eyes enjoy a comfortable wearing experience!

High oxygen permeability, watery eyes

Traditional low oxygen permeability hydrogel lenses can not discharge the metabolites of the eyeball, which will affect the secretion of tears, resulting in opacity of the eyes. The high oxygen permeability of pharnorcia silicone hydrogel contact lenses can maintain the free circulation of tears, stable circulation of tear film and normal secretion of tears. It makes the lenses float on the eyes like "clouds", and the eyes are always watery.

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