While most colored contact lenses are used for cosmetic reasons, some of them can offer a power for specific needs of vision correction. In the latter type, these colored lenses flatter individuals who have a visual problem and still want to wear colored lenses in order to gain a change in the eye color. Modern technologies in the lens field are capable of making colored lenses with natural look. Nowadays, there are a great number of folks who choose to wear prescription colored contact lenses.
Similar to non-prescription colored contacts, there are mainly two choices of prescription color lenses. They are the augmentation type and the opaque type. Designed to be semi-transparent, prescription colored lenses in augmentation style are aimed to enhance wearers' natural shade of the eyes. In fact, this type is more popularly called enhancement colored lenses. In some cases, they are also called enhancement tints for short. Another basic type of prescription colored lenses is the opaque ones, which can be worn with a purpose of changing the natural eye color completely. When a wearer has dark eyes, opaque lenses are the right choice since those enhancement lenses can never give obvious effect. Enhancement-style prescription colored lenses suit individuals with light eye colors. But generally speaking, both of these two types work well with iris color.
According to lens material, colored lenses have soft and hard types. In fact, there is a limitation when customers try to find prescription color lenses in soft type. It is true that soft lenses can be used for several times and the hard ones are not reusable. But the fact is that most soft colored lenses come in only non-prescription style. In most cases, those soft colored lenses are singly used for a better look. This causes customers who want to purchase prescription colored lenses made of soft materials to make a special order. Fortunately, even reusable soft colored lenses come in different replacement schedules, including monthly, weekly and even daily.
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