Guide to Contact Lenses
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How to maintain proper lens care

Among individuals who need vision aid because of myopia or hyperopia, a significant portion of them are using contact lenses. In addition, there are still many people who wear contact lenses for a fashion statement.

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Prescription and non-prescription colored contact lenses

Halloween is a festival that provides a large amount of individuals with a good opportunity to have unusual appearance. Trying to get an extraordinary look involves a lot of methods. Colored contact lenses are among the most effective ones. Wearing colored contacts is easy to express in a different way.

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One Day Acuvue of Johnson and Johnson contacts

Acuvue produces many models of contact lenses for different purposes. Those models include colored contact lenses, astigmatism contacts, bifocal contact lenses, daily disposable lenses and so on. Acuvue brand is under the Johnson and Johnson contacts. The brand of Acuvue daily disposable lenses is One Day Acuvue.

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The history and benefits of soft contact lenses

Before the 1960s, there were only rigid contact lenses on the market. Those lenses did not allow any oxygen to pass through the cornea, resulting in various side effects. In the 1960s, rigid gas permeable contact lenses were launched. These lenses were oxygen permeable.

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Some basic aspects of contact lenses

Made of plastic, contact lenses are widely used to correct refractive errors such as myopia and hyperopia. In addition to these common visual defects, contact lenses are also possibly needed by people after a cataract surgery.

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Color contact lenses for eye color change

Color contact lenses are quite special among all contact lenses styles. People wearing color contact lenses can express something different. In some cases, color contact lenses may scare old ladies because there is possibly a profound change in eye color. Some people are excited of getting an eye color change through simply wearing color contact lenses.

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Benefits and drawbacks of Acuvue contact lenses

Acuvue contact lenses offer many benefits to wearers. But they also have some drawbacks that some people may not clear. This article provides a detailed description of these two aspects of Acuvue Dailies.

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Basic aspects of contact lenses

According to different eye conditions such as light sensitivity, it takes varying periods to adjust to contact lenses. In general, rigid gas permeable contacts require more time for adaption than soft ones. Most contacts in different materials need daily care, while daily disposable contact lenses and some extended wear contacts can be discarded on removal.

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Common questions of bifocal contact lenses

With tricky prescription and fitting, bifocal or multifocal contact lenses have been created to offer both close up and distance vision. These multifunctional contact lenses also require an adaption period as long as six weeks, during which night glare, shadows and haziness may occur.

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Special-effect contacts in novelties and movies

You may wonder that how the special effects in Halloween, theatrical use, novelties and movies can be achieved. In fact, they come from variations of color contact lenses, named special-effect contacts including gothic contact lenses and crazy lenses.

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