The history and benefits of soft contact lenses
Before the 1960s, there were only rigid contact lenses on the market. Those lenses did not allow any oxygen to pass through the cornea, resulting in various side effects. In the 1960s, rigid gas permeable contact lenses were launched. These lenses were oxygen permeable.
More...Different soft contact lenses care solutions
Besides the wide selections of soft contacts themselves, their care is also an important aspect in order to prevent eye infections. The ever reported fungal eye infections is a clear warning against unhealthy contacts handling. You should always follow the guidance and steps while cleaning contacts, although the one-bottle care systems have made lens care much easier than before. And the basic requirement is that you should never switch care regimens between different soft lenses, which are not compatible.
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