Although the risk signs have been done well enough, young women can still be seen in eye hospitals for some eye problems caused by wearing contact lenses. Among them, more than 80 percent equate contact lenses with cosmetics, or regard contact lenses as ordinary beauty products.
If you just have a try attitude, it is often easier to be attracted by low-cost products, but in fact, the contact lenses bought in the street jewelry store, or even in the department store may not be genuine.
Contact lenses were originally developed to correct vision, and are classified as medical devices due to the particularity of the position and way of wearing, and are the most risky category, in order to protect the health and safety of consumers. From production to sale, contact lens products have a series of strict standards. For production enterprises, there are relevant norms in the production process, technical process, workshop environment, disinfection and sterilization, etc., and new regulations have been introduced in recent years to strengthen supervision from the source. For the seller, the relevant qualification certificate must be obtained, and the optician must also be formally trained to ensure their professionalism.
The formulation of contact lenses is very authoritative, but after the development of colored contact lenses to cater to young people, there is more possibility of causing complications. Backward production technology leads to lens fading, pigment composition unknown lead to allergies, etc., and some businesses in order to pursue the wearing effect and use a smaller optical area, but the result is blocked vision, it is easy to leave security risks.
Many women's daily makeup is inseparable from contact lenses, and it is indeed more colorful, but if you really equate contact lenses with cosmetics, the eyes have to shout for help. Not everyone can wear contact lenses, so don't buy them.
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