There are all kinds of contact lenses in the market: daily disposable, monthly disposable, season disposable and various fashion colored lenses. However only the one womens glasses suitable for yourself is the best. The right contact lenses for yourself can give comfort to your eyes.

The simplest and most effective way is that you should get professional inspection for your eyes from eye care practitioner in the formal hospital or an optical shop before buying contact lenses. Each person's eye condition and requirment are different, some people are not suitable for wearing contact lenses. Wearing not suitable contact lenses Products will not only result in eye discomfort, the eye will trigger potentially serious medical disease.

In winter, it's very easy to accumulate thick fat in people's body as well as in ocular region. Then you need to take more care of the lenses than at ordinary times.

When cleaning the lenses, wash your hands firstly. After removing the contact lens from your eye, put the lens into the palm of your hand and drop some multi-functional care solution onto it. Gently rub the lens with your finger for about fifteen seconds Steep lenses in MPS box after washing fiercely by MPS. Fat and protein attached to lenses are dislodged obviously by rubbing, which would make lenses fresh and cool. It's safe to use womens eyeglasses lenses in beyond-use date, but lenses may turn up damages which are hard to distinguish by naked eyes.

At the same time there will be sediment on the lens, which will reduce the comfort when wearing, affect the eyes' health. In order to ensure product performance, using lenses before effective date marked. According to days of abandon the lenses replaced with new lenses. The same as lenses, storing lenses mirror box also has life-cycle issues. Mirror Box is small but the same can not be ignored, and not properly cleaning mirror box will breed bacteria and pollut the lens.

Must clean thoroughly the box per week, and need to change with new box once per season. Adequate sleep allows our skin to obtain adequate metabolism, but wearing lenses overnight or taking a nap, it will make the cornea in a continuing state of hypoxia since it was difficult to absorb oxygen directly from the air. Therefore wearing womens eyewear overnight or over a nap will cause lead to corneal damages in different degrees, but also will decrease moisture of the lens surface, even may cause the risk of lenses’ adhesion to corneal.

Doctor Sparrow, who comes from medical centre subordinated Columbia college says, no matter old or young , most people shouldn't wear blue ray ban . Doc. Sparrow is studying whether it can cause degeneration of the retina yellow spot after human eyes touch the blue-ray of solar beam. This kind of degenerative eye disease is the main cause of the elder's blindness. She said: there will be more and more light-sensitive compounds in some retina cells with age. But the wave length oF blue light can acvicate these compound furthese, and accelerates the release of harmful radical. It threatens eyes' health as oxidation process which hurts the retinal cells.

Actually the blue sunglasses have cause a health hazard to eyes. On one hand, the wavelength of blue light rays is very short. The visual range of human eyes is limited, being unable to see clearly; On the other hand, blue light is the closest to the color of the ultraviolet radiation, and similarly, it is not good for optic nerve and will likely harm the eyes. In clinical practical, lots of nervus opticus diseases are authenticate to relate to blue sunlight.

In addition to the blue lens glasses, blue stripes of color contact lenses, which are popular in the current market, are also harmful to eyes' health. So you should be cautious when you choose them. So, what color of ray ban sunglasses is safe? Dr. Sparrow expresses that yellow or brown sunglasses should be the best. As the yellow light with an intermediate wavelength, it leads the human eye cells to be the most sensitive to yellow, making nature's scenery much clearer. Even more, yellow sunglasses are able to filter blue-ray and reduce the volume of blue-ray that enters the eyes to effectively keep eyes healthy. Apart from yellow and brown lens, black lens is also a good choice because it lessens the contact with lights of all colors.

Finally, doctor reminds consumers that the current sunglass market is complicated, many eyeglasses are disqualified. When choosing optical , you should choose those possess the anti-ultraviolet radiation capability and the index generally within 96% to 98%. You'd better not choose deep color, for the transmittance of this kind of glasses will decrease badly. It results in mydriasis and makes your eyes damaged.

Kids' myopia has become a common social problem. Most parents would let kids wear myopic kids glasses . In fact, teenages are still in the process of growth. Their axial length is also in the growth phrase. It will affect the growth to wear this kind of kids eyeglasses . the impact of wearing myopic glasses may turn to be negative: increasing their myopic strength.

The Progressive lens successfully resolve this issue, Because porgressive lens have three strengths. Which are used to see far ,middle ,near three distance respectively . but general lens only has a strength, The children need different strengths when they see in the distant, medium and near distance. Thus, it depends on the eyes themselves to adjust the focus length for chilren who wear ordinary kids eyewear . But progressive glasses with three levels of strengths can take the initiative of eyes to adjust themselves, The Progressive Eyeglasses could help control the Strengh of the kids' myopia.