Can Yi Shi Kang Jing Eye-rest Axis Control Mirror be used for a long time?

Yi Shi Kang Jing eye rest axial control lens can be used for a long time. According to official website's inquiry, Yishikang Kang Jing Eye-rest Axle Control Mirror has obtained the national patent, and the study and training are carried out simultaneously, which does not occupy extra study time and ensures the "0" growth of myopia in three years. Yishikang vision correction is useful, and long-term use can improve the degree of eyes. Yishikang's vision correction is mainly due to the increase of axial length. Blinking when wearing can press the eyeball, thus controlling the growth of axial length and the development of myopia. Yishikang is a brand of Shaanxi Yishikang Optometry Technology Co., Ltd., established in 2009, with the mission of making every child's eyes light up and the vision of becoming a trustworthy optometry brand, it has worked hard in the field of children's optometry 1 1 year.