Acuvue advance contact lenses have Hydraclear in them. This is a Johnson & Johnson brand of technology. This technology provides a moisture-rich wetting agent with a high performance base of materials. This forms a clear, wet lens with a uniquely soft feel.
UV-Absorbing Contact Lenses Are Not Replacements for Sunglasses
You can purchase UV-absorbing contacts to protect you from harmful sunrays. You should never substitute this type of contact for actual goggles or sunglasses. This is because your eyes are not fully covered and not all parts of your eyes will be protected. Long term exposure to these harmful rays has been known to cause cataracts. The Acuvue advance contact lens protects the eyes from harmful radiation, but it is not yet known if they protect from cataracts.
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