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Raw materials for Silicone Hydrogel Contact lenses and
Monomers for foldable intraocular lenses (IOL)

CAS#:69861-02-5,pharnorcia silicone hydrogel contact lenses, healthy, comfortable, beautiful and convenient

TIME:2022-11-01 15:24:58

Autumn is high and the weather is dry and dry. An ophthalmologist said that "due to the low humidity, tears evaporate in a few seconds." Most people will experience dry eye symptoms in autumn.


When you find symptoms of dry eyes in the dry season, you should try to avoid a decrease in the blinking frequency when using your eyes. When you use your computer to watch mobile phones and play games, you should consciously increase your blinking frequency, so that more tears are applied to the ocular surface by blinking. The tears on the ocular surface should be replenished in time before the tears on the ocular surface volatilize and cause discomfort. In addition, contact lens wearers should pay attention to daily eyelid cleaning. It is more effective to apply a towel dipped in warm water on the eyes, and it is appropriate for ten minutes each time.

So how should dry eye patients choose contact lenses?

We suggest that people who are prone to dry eyes should prefer silicone hydrogel lenses. This new material has super high oxygen permeability and is not easy to dry eyes. It is currently the most healthy and comfortable soft contact lens material. .

In terms of cycle selection, we recommend that people who are prone to dry eyes wear contact lenses with a short replacement cycle, because short-cycle replacement can effectively reduce the accumulation of protein deposits on the lenses, and clean lenses can be better on the ocular surface and The surface of the lens maintains the layered shape of tears, which can better maintain the moisture of the lens compared to long-term lens replacement.

Pharnorcia silicone hydrogel contact lenses change the oxygen impermeability of the original hydrogel material through silicone hydrogel, which can be understood as changing from the original "water channel", an oxygen transmission channel, to "water channel" and "silicon channel" ”, so that oxygen can pass more smoothly, and the oxygen transmission rate can be increased by 5-6 times. In addition to high oxygen permeability, pharnorcia's third-generation silicone hydrogel does not rely on water as an oxygen-permeable medium, which breaks through the contradiction between hydrogel water content and oxygen permeability, and avoids dry eyes when wearing. At the same time, it can meet the requirements of consumers for aesthetics and convenience.

What pharnorcia's expert self-research team has done and insisted on for decades is to develop and produce a product with high oxygen permeability and excellent water ratio. Breathable pharnorcia soft hydrophilic silicone hydrogel contact lenses, which refuse to be tightly bound by plastic, allow the eyes to breathe freely, and make the lenses float above the eyes like a "cloud". Start your eye comfort life with pharnorcia silicone hydrogel contact lenses.

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pharnorcia silicone hydrogel contact lenses, healthy, comfortable, beautiful and convenient

Previous : CAS#:3530-36-7,CAS#:3683-12-3,Pharnorcia-specialized supplier of raw materials for silicone hydrogel contact lenses and monomers for foldable intraocular lenses (IOL).

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