What is the water content, wholesale ray bans water content is invisible glasses objective attributes description, just as its name implies, also is the proportion of water in lens, moisture content is higher, only that the invisible glasses normally need water more. In theory, the same material, under the premise of moisture content is higher, the better the performance of hypoxic, lens is also more soft, wearing a more comfortable. But when water content is higher than 50% can lead to lens easy damaged and deformation, is easy adherent proteins such sediment, ability of astigmatism correction were some negative factors, so only commonly, the lenses used to cast type, such as: Johnson &johnson beauty of the pupil series, strong birthday with all 30 of shekou moisture content is as high as 58%; And the water content of the lower the contact lenses, due to the low water content has extend lens service life, reduce attached to the sediment, slight correction benefits such as astigmatism, can be used to do half an year is cast, cast the contact lenses in type, such as available nets sellers Mr Carat, depending on the KangShu depending on the oxygen, looks at well-being of day and night etc. Product.

Wear contact lenses when the time is long, the lens itself water evaporation loss because, and contact lenses itself is not produce water, fake ray bans is a spongy polymer structure in the absorption of the water of the eye, this time from lens can tear kept the original water content, therefore, long time wearing contact lenses, water content taller jump over easy to cause the dry eye, because lens water content below its itself should have the numerical, they need to absorb more tears, it must pay attention, a lot of people understanding may just is the opposite of the. If you currently wear contact lens is dry, can consider to buy low water content of the products; And humidity too big or have tears phenomenon, can try to buy high water content of the product.

Behind the contact lenses in type water content is in commonly 38% to 42% between, moderate water content, suitable for most people, and climate use, contact lenses and basic are in this area.

Contact lenses DaiZhe early because of operation is newer, glasses nets expert proposal to buy formability better product, also is the water content low contact lenses. Especially, the emphasis is in air conditioning room for a long time the white-collar gens, because indoor air humidity is low, replica ray bans the more taboo wear high water cut of the products.

To sum up, we can draw the conclusion: the invisible glasses moisture content is just a contact lens attribute data, moisture content is just a data, and is not the better, everyone still according to their individual situation choose corresponding products.