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The Distinction Between Contact Lens Care Solution And Eyedrops

August 5th, 2010 at 02:34 am

Some contact lens users often mix up contact lens care solution with their eye drops. Here's a brief of the difference between contact lens care solution and eye drops. Hope you to put them to better use.

Contact lens care optical solution is to soak the lens, and it has the effects of disinfection, sterilization and removal of protein. Eye drops is only to be used when people feel unwell during the course of wearing contact lenses. Do not over depend on the moistening eye drop so much when you wear contact lens because it can only relieve the eye strain but never replace the moisture in your eyes. Generally, it is suggested to drop lubricating solution no more than 5 times a day,1 or 2 times per day is good. Because to rely completely on lubricating solution can weaken the function of tear secretion.

There are slightly different components in different contact lens care solution. Take the multifunctional contact lens care solution for example, its components include sterilizing and cleaning agents, humectants, electrolytic solution and Taurine. The components of disinfecting and cleaning the contact lens in a safe and effective way at the same time keep the stimulation of eyes to a minimum. As for the two kinds of wetting agents, their compositions are close to tears, and they are also used as products to treat dry eyes.

The eyes can be covered by a layer of protective moist film to enhance the comfort of wearing contact lens and maintain a permanent lubrication between eyes and contact lens. Physical optical eyeglasses electrolyte and taurine in serum fits more with the situation of tears. This assures the comfortable and healthy wear of contact lens. First eye drops isn't a drugs. It is a sterile, isotonic and buffer solution, and specially used for lubricating contact lens, it has remission effect to dryness of eyes phenomenon for wearing contact lenses.

There is hyaluronic acid in serum which is part of natural eye organization. They can store water 1000 times as much as its own weight, so they are able to keep long-time hydrate, increase quantity of water, and long-lasting moisten eyes. It is similar to tear formula, moderate healthy and not stimulative. The liquid is clear water-like, moderate and not stimulative, pleasant to the eye as gentle as natural tears.

Wearing contact lens can’t be used along with contact lens care solution. Because some drug ingredients are likely to become precipitate into the lens which results in the change of the characteristics of them. In addition, since there are optical glasses various adding ingredients in lubricating solution, some people is likely to be allergic such as irritability. You should use up the eyedrops within as many as 30 days after the bottles are opened. The product is only available for external use and can not be used for storing lenses. There are many differences between Moist eye drops and contact lens care solution, so the experts remind that you mustn't use them at the same time or mix them.

It is not right to replace contact lens care solution with eye drops or to replace eye drops with contact lens care solution. They must be used separately.

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