People use eye contact color lenses to alter or enhance their eyes for TV/films, or for their own enjoyment. In addition, they can be used as corrective lenses, however color contacts can be worn without corrective prescriptions. The iris inside the human eye has pigment in it. Color contact lenses are transparent in the middle to show the pupils, whereas the outside ring that touches the iris is painted or tinted. Lenses that are painted have various colors and subtle details, which give the iris depth and make the eyes look natural.
Scleral lenses are eye contact color lenses that conceal the whites of the eyes. Some of these are completely non transparent, whereas others reveal a limited amount of natural color. Although both strategies have their pros and cons, light colors require almost opaque lenses to cover dark eyes.
The true way of assessing the merits of color contact lenses is to judge how natural they appear. Lenses that appear more natural will cost more than solid tinted lenses. It is cheaper to produce contacts in a single color than contacts with detailed designs of different colors. Although cheaper lenses might provide striking colors, they can appear unnatural. As a result, prices vary greatly.
It is not always easy to determine how someone will look while wearing contacts. If the lens fails to blend properly, it might seem to ‘float’ over the eye. For this reason, it is wise to try on contact lenses before deciding which ones to buy.
Contact lenses of all types, apart from daily use lenses, should be kept clean and stored in sterile environments when not in use. It is vital to take good care of contacts, because they touch the eyes directly. If they are not cleaned properly, they can cause or aggravate eye problems like corneal abrasions, eye infections and blindness. Certain types of contacts have to be cleaned in a specific way, and a wide range of cleaning products are available. These include ultraviolet cleaners and enzymatic cleaners. Wearers should follow the advice of their eye doctor if in doubt.
Color contact lenses will need an eye examination, regardless of whether they are corrective. An eye doctor will ensure that the lenses fit correctly and are centered after blinking. The eyes will become dry and uncomfortable if the lenses fit too tightly, whereas lenses that are too loose will not stay on the iris.
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