The beautiful pupil not only has the difference in various colors, but also is divided into many types in the wearing period. What does the beautiful pupil thrown by the day, the month and the year mean, what is the difference, and which is less harmful to the eyes? Let's compare it from two aspects:
1、 Time
Meitong day throw, the time is one day, that is, throw it after use, without care. Meitong monthly throwing lasts for one month. Both monthly throwing and daily throwing belong to short cycles. Meitong annual polishing is a long-term, long-term contact lens with a service life of one year, but the actual use should be 8-10 months.
2、 Use effect
1. It has high water content, soft lens and comfortable wearing, but the lens is poorly formed, which is generally not suitable for people who try for the first time. Because the daily polishing lens is very soft, it is difficult for beginners to operate, and the high water content is not conducive to the use of people with dry eyes, because the higher the water content, the more water the lens needs. When there is not enough water on the lens, it will be absorbed from tears, resulting in dry eyes. There is also a major advantage of Japanese throwing Meitong, that is, it is convenient and does not need nursing. It is not only hygienic, healthy, but also convenient and practical.
2. Month throwing beautiful pupil has low water content and good molding. It is easier to operate and wear than day throwing. Generally, month throwing is recommended for people who wear it for the first time. Moreover, a month's time belongs to the scope of healthy use, reducing the probability of eye infection and ensuring eye health. At the same time, the price of monthly throwing Meitong will be much cheaper than that of daily throwing, which is an economical and healthy model.
3. The lenses are well formed and easy to take off and wear. They need to be combined with contact lens care solution to ensure the cleanliness of the lenses. In addition, the annual throwing beauty pupil can only be used for 8 to 10 months. Because the lens is rubbed and cleaned for a long time, the surface will be worn. Moreover, the residual bacteria on the lens can not be completely removed after long-term use. Therefore, the shorter the contact lens cycle, the healthier. However, the price of annual throwing Meitong is more affordable, which is much cheaper than daily throwing and monthly throwing. (bosslen Meitong)