Sunthrow contact lenses can usually be worn for a few days.

Contact lenses can only be worn for one day, which is cleaner, more hygienic and more convenient than contact lenses thrown in other seasons and years, but no matter what contact lenses are, they should not be worn for more than 8 hours every day.

After wearing contact lenses for one day, a layer of protein will be formed on them, which will make them hard to see clearly and make them inflamed.

Daily contact lens throwing is the shortest contact lens replacement time. According to different brands, daily-throwing contact lenses generally have various specifications such as 5-piece package, 10-piece package and 30-piece package.

Extended data

Sunthrow contact lenses are generally not recommended for first-time wearers because of their high water content, poor molding and soft lenses. Ordinary lenses that are polished daily are very soft, and it is difficult for novices to put them in their eyes. Moreover, the water content is high, and the eyes are easy to dry after wearing for a long time. The only advantage of daily throwing is that you don't need to buy nursing liquid and care every day.

Sunthrow contact lenses are the cleanest and most hygienic. Eyes produce secretions every day, and even the best nursing solution can't completely remove these secretions. If you change the sun throw every day, these problems will not exist. In addition, solar energy has good oxygen permeability. The price of daily throwing contact lenses is slightly higher than that of monthly throwing and annual throwing.

It is normal to see the logo of "daily wear" on the packaging of contact lens products such as annual or monthly throwing, which reminds consumers not to forget to take off their contact lenses after a busy day to protect their eyesight.

Baidu Encyclopedia-Japanese throw contact lenses