Should I Wear Contacts with Pink Eye?
Color contact lenses were first proposed by Johnson & Johnson in the United States to help people with eye injuries to cover eye defects, and they were later widely used in film makeup.
Color contact lenses
- Color contact lenses were first proposed by Johnson & Johnson in the United States to help people with eye injuries to cover eye defects, and they were later widely used in film makeup.
- Because it is no longer tied to the function of correcting vision like the traditional ordinary contact lens, it gradually penetrates into work and life and becomes a fashion person to dress themselves.
- color
- Daily disposable color contact lens usage cycle
- Day throw is used in
- Experts remind that inferior colored contact lenses are harmful. Some inferior colored contact lenses on the market are coated with various colors on the surface of the contact lens. If consumers use it for a long time, it may cause the color to fall off, which will cause greater damage to the eyes. In addition, inferior colored contact lenses often have defects such as insufficient oxygen permeability, so users are prone to problems such as conjunctivitis, which can even lead to blindness. The cornea of the eye is very delicate, and once it is damaged, it is almost impossible to correct it, even if you stop wearing contact lenses.
- At present, major brands have adopted corresponding technical measures. For example, Hänlen's unique color-locking factor interlayer dyeing technology can prevent the colors in colored contact lenses from contacting the eyeballs, and there is no longer the problem of fading and fade. The color-locking factor makes a transparent protective layer around the color, which makes the lens more color, and the wearing effect is more prominent. [1]
- From June 1, 2015, the newly revised "Regulations on the Supervision and Administration of Medical Devices" was formally implemented. The Beijing Municipal Bureau of Food and Drug Supervision stated that contact lenses, especially colored contact lenses, are included in key supervision targets. According to the new method, if a business sells contact lenses without a "medical device business license," it will start with a penalty of at least 50,000 yuan. [2]