Wearing contact lenses can make eyes uncomfortable (at first) and even painful.
Tears usually get used to it in a few minutes. Therefore, it is usually worn for a short time at first, 6-8 hours a day, and it is taken off when sleeping or not working at night. After gradual adaptation, the time can be appropriately extended. Some soft contact lenses can be worn continuously for 4-7 days or longer. For example, the popular Dr. Leigh Lombok's ultra-long vision lens, Kang Shu's oxygen lens and Shikang's day and night lens all belong to this new type of contact lens.
Generally speaking, it is recommended for first-time wearers to choose contact lenses that are thrown once a year or half a year, because their water content is low, which will not make their eyes feel dry, and contact lenses have good formability and are easier to wear. Contact lenses such as moon-throwing and sun-throwing are soft, so it is generally not easy for novices to wear them.
Now Kidd sells very good contact lenses such as annual rings and semi-annual rings. The following products are available:
Haichang Soft Blue Moisturizing Non-inductive Contact Lens
Market retail price: 78 yuan
Available price: 45.00 yuan
Weikang Runshi ultra-thin contact lenses
Market retail price: 82 yuan
Available price: 46.00 yuan
Bosch & Lomb throws two dollars every six months.
Market retail price: 100.00 yuan.
Available price: 55.00 yuan
Keliyan ultra-thin high oxygen permeable contact lens for half a year
Market retail price: 80 yuan
Available price: 42.00 yuan
Haichang H2O non-sensitive moisturizing half-year polishing -2 packs
Market retail price: 95.00 yuan
Available price: 65.00 yuan
The above is what I found on the available websites. For more information, you can also go to the "Q&A" on their website. There is a button in the upper right corner of the website.