Biofinity - contact lenses. Description, types, instructions, reviews

If you do not want to constantly wear glasses, and in the summer squint in the sun, then you need to buy contact lenses Biofinity. With them you can get rid of the nickname "eyeglasses", and also be able to wear sunglasses in the summer months. Today we learn what makes Biofinity polymer products so good, what are their features. Also, we will determine what people think about these substitutes for glasses.

Description

Contact lenses Biofinity produced by the famous company CooperVision. These polymers are designed for monthly wearing. You can wear these eyeglasses both during the day and at night. Main characteristics:

• Contact lenses Biofinity have a high oxygen permeability, it is equal to 160 Dk / t.
• The composition of these polymeric products includes silicone, which provides easy transmission of oxygen.
• Such replacement points from Comfilcon A.
• These polymer products create perfect comfort and comfort when wearing.
• The lens design is aspherical.
• The moisture content is 48%.
• There is a toning.
• Protection from ultraviolet radiation is not present.

Hydrogel polymers with newly developed technology

Lenses Biofinity Aquaform Comfort Science is the latest development of CooperVision. These eyeglasses are polymers with a unique production technology, thanks to which the user is comfortable in them:

• The material of such lenses has excellent parameters, which generally ensure the normal wearing of corrective products. These hydrogel polymers have a high oxygen permeability. It is thanks to this characteristic that the eyes will not blush. They will always look natural.
• The modulus of elasticity in these lenses is the smallest of all other glasses substitutes. And the smaller it is, the more flexible and softer is the polymer product itself.
• Lenses Biofinity Aquaform Comfort Science have a design suitable for all users. The rounded edges of the polymers do not allow a strong contact with the conjunctiva, so that the lenses will not rub against the inner eyelid. Due to this, comfortable wearing of polymers is ensured.

Contact lenses Biofinity Toric: description

These are soft hydrogel products designed to correct astigmatism. These polymers have a wide range of refractions - from +8 to -9. The Biofinity Toric lenses are light-blue in color. The radius of curvature in them is 8.7 mm. The diameter of the lens itself is 14.5 mm. Use of these substitutes for glasses can be 1 month when worn during the day or 2 weeks with continuous wearing. Sale of such hydrogel products for 3 pieces in a blister.

Reviews about toric polymers that correct vision

Contact lenses Biofinity Toric reviews are different. Some users praise them, others criticize. Those people who like these corrective vision products, note that they will never change them for other lenses. Like, these are convenient, there is no discomfort during wearing. Some users even manage to wear Biofinity Toric lenses for 1.5-2 months. But there are dissatisfied customers who say that it is difficult to put on these glasses substitutes. Also, users write that the lens is heavily washed, when dirt gets on them, it is very difficult to remove the dirt. Still some people notice, that after a dream in these polymers eyes very much hurt. Like, lenses lose moisture, dry up.

Positive feedback on polymers with the Aquaform Comfort Science function

Lenses Biofinity reviews of people get mostly flattering. So, users note such advantages in wearing these substitutes:

• Convenience. Many women and men write on the forums that these lenses are not felt at all. There is a feeling that the vision has completely recovered itself, and you do not use any vision-correcting polymers.
• Easy to put on and take off. People point out that, unlike many other types of hydrogel products, Biofinity (lenses) do not twist, bend, or lose shape. It is with such polymers that you can begin to get acquainted with the substitutes for glasses. Then the person will not lose the desire to wear lenses.
• You can sleep all night. Users note that thanks to this property Biofinity (lenses) also gained popularity, especially among those people who often go on business trips, to meetings, etc. After all, being in transport, it is difficult to remove these hydrogel polymers, because there is no car in the train Normal conditions, so that you can wash your hands. But with Biofinity lenses this will not have to be done, because they can not be removed.
• Providing a clear, clear view. People note that over time most lenses begin to grow dull. But this does not apply to the polymers mentioned in this article.

Negative feedback from people

Not always Biofinity (lenses) receive positive user ratings. There is a certain percentage of people who remained unhappy with these polymers. Here are some negative aspects of men and women after wearing such lenses:

• Short period of use. People do not like that they can wear no more than 1 month.
• High price. This is another drawback of lenses.
• Feeling of blindness, fog, rubbing in the eyes. Some people note just such negative aspects when wearing these polymers. But the reason for the appearance of such problems is not to blame the producers. Here, the fault lies entirely with the buyer. After all, such negative feelings can arise only for 2 reasons:

1. Non-compliance with the rules for the care of hydrogel products. If a person ignores the rules, does not wash his hands before putting on the lenses, does not change the liquid in the container, soon a polymer can form a fungus, because of which there are various unpleasant sensations in the eyes.

2. Purchase of goods that have expired. Such situations also happen, and a person who bought overdue lenses should either return them to the place where he bought them, or get rid of them. Wearing such polymers is strictly prohibited. And in order to protect yourself from buying overdue hydrogel products, you need to look at the date of production and the expiry date before purchasing. These data must be indicated on the box.

Cost

On average, the price of one lens is about 700 rubles. For a package consisting of 3 polymers, you will have to pay about 2100 rubles. But often on many sites hold promotions, and lenses are released at a price of 500 rubles per 1 piece. By the way, on the Internet to buy these hydrogel polymers will be cheaper than in optics. Therefore, if you decide to stop your choice on the model, which is referred to in the article, it is better to buy these online money changers.

Conclusion

Biofinity - lenses of the third generation, produced by the famous company CooperVision. These polymer products are characterized by high oxygen permeability, excellent design and wearability. If a person has astigmatism, then it is better to buy toric lenses. These polymer products receive various reviews. There are both satisfied and disappointed users. To lenses served faithfully for 1 month, they need to be constantly monitored, to observe all the rules of wearing. And then there will be no negative feedback.