Proved to be safe: By decades of existence with stood the test of time , but how ever , have to take all precautions during the use, maintain good hygiene , especially when placing or replacing , improper uses may result in the corneal injuries ( scaring of cornea ) and eye infections.
Answered 10/4/2016
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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