Usually: It is possible to wear contatcs for sometic purposes, such as to change your eye color. It is important to realize that these are medical devices. Do not share contacts with others, as tears can be a source of infectious diseases. Also, smoking and wearing contact lenses over night increases the risk of infections and corneal ulcers.
Answered 8/27/2013
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Cant hurt: Except for slight risk like any contact lens, of infection and other corneal problems.
Answered 3/26/2013
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