Contact lenses, or contacts, were originally developed to correct the wearers vision without the need for glasses. This sits directly on the cornea of the eye and essentially does the exact function of traditional glasses but without the need for visible frames. In fact, contacts are almost invisible and are very lightweight. Some contacts have a very pale blue tint to them so that they are easier to see for purposes of insertion and removal but it is unusual for the lenses to be noticeable while they are being worn unless you are specifically looking for them.
Gradually the popularity of contacts grew as people realised how simple they were to use and wear and many then felt that they had other benefits. A large number of people choose contacts for reasons of vanity, believing they look more attractive without glasses than with them. They are also more practical in wet weather as they do not get rain drops on them, they dont steam up and they can be safer for those who enjoy playing sport as there is no risk of physical damage to the face which can occur when wearing glasses.
Following the success of contact lenses, demonstrated by the fact that it is believed...
To view and download this full PLR article, you must be logged in. Registration is completely free. Once you create your account, you will be able to browse, search & downlod from our PLR articles database of over "1,57,897+" on 1,000's of niches and 200+ categories without paying a penny. Click here to signup...
