Many believe that colored lenses - fashionable cosmetic passion. However, the scope of their application is much wider than purely cosmetic.
Content
Therapeutic effect of lenses
Colored lenses are capable
Help with diseases accompanied by strong corneal turbidity,
cope with the so-called lover. Other Medical Indication —
Lack of part of the rainbow shell or the color change of one of
Sectors of iris.
With such a defect
ah shell man often
Perceives World B «Blurry» video. Lens with painted iris, in
accordance with the shades of natural, is capable not only to eliminate
External drawback, but help improve quality view.
Lenses
Also good in diseases associated with eye intolerance
sun ray. Dark glasses are not able to fully protect the eye from
Right hitting.
The problem is solved precisely colored lenses with various
Characteristics, for example, absorbent ultraviolet. They protect
eye from harmful radiation. Lenses can be with diopters and without — simply
With ultraviolet protection that replaces sunglasses.
Exist
Another healing factor. For example, when it is necessary to parse
Sick eye. Earlier for this traditionally stuck one glass on
glasses. But much more convenient to put on the eye a lens closing arrival
Light in the eye. Lens also allows you to adjust the measure «shutdown»
eyes, the intensity of the degree of dimming depending on therapeutic
Prescriptions.
Colored contact lenses are prescribed to people with
high degree of myopia that is constantly used daily
lenses. With weak vision, the painted lens is more noticeable. Weakhead
a person can manipulate it more easily and free.
IN
Other cases, colored lenses perform the functions of pure cosmetic.
You can change the color of the eyes according to the hair shade or pick up
Color gamut for evening toilet and makeup. Colored lenses are selected
just like ordinary.
Two groups of non-ferrous lenses
Colored contact lenses are divided into
Two groups. First — Toned lenses. They are transparent, slightly
Painted in one color. Such lenses are unable to radically change
Natural eye eyes. They simply make a shade more saturated:
greenish eyes can be turned into turquoise, blue — In blue. At
helping such lenses you will not be able to brown eyes «Change» on blue or
from blue make green.
The second group lenses are capable
Make a color miracle — they change any eye color. These lenses — bright,
opaque, dense and intense in color, with drawdrid
Raine.
Do not be afraid of dyes, which «Tonat»
color contact lenses. They are absolutely harmless. Painting substances are added to
Polymer materials from which lenses are made or tint
Phaliters are applied to the ready lens.
Those who use
lenses occasionally and only from a cosmetic point of view, suitable lenses
planned replacement. They are designed for a period of two weeks to three
months — The term of their action is specified in the application instructions. Lenses
The second group called traditional, serve more than six months.
