A contact lens, or simply contact, is a lens positioned on the eye of an individual or dog. Contact lenses are thought of medical devices and should be used to remedy idea, for cosmetic or curative reasons.

In 2004, it was predicted that 125 thousand folks (2 %) utilization contact lenses worldwide, incorporating 28 to 38 million in the Usa. In 2010, throughout the world contact lens market was expected at $ 6.1 billion, while the USA soft lens market is predicted at $ 2.1 billion. Some have certainly estimated that the global market may arrive at $ 11.7 billion by 2015. As of 2010, the average age of contact lens users worldwide was 31 years old as well as 2 thirds of consumers were female.

Individuals select to using contact lenses for numerous explanations. Aesthetics and also cosmetics are often motivating elements for individuals that would desire to stay clear of using glasses or will desire to change the image of their eyes.