Among the medical vibrator items approved as medical devices for treating dry eye syndrome, as of March 2018, the only product that has been clinically tested and approved through clinical data review at a designated clinical testing institution in accordance with the Ministry of Food and Drug Safety Notice is the Nuriye-5800 product.

The skin and muscles around the eyes harden and the circulation of nerves, blood vessels, and tears is disrupted, resulting in a decrease in the amount or change in the quality of tears, resulting in dry eyes. NURIEYE gently relaxes the skin muscles around the eyes with vibration and air pressure massage, thereby facilitating circulation of nerves, blood vessels, and tears. It also uses warm heat massage to remove foreign substances buried or accumulated in the eye and hardened fat in the meibomian glands inside the eyelids. It dissolves secretions and aids tear circulation to treat dry eyes.

It is a dry eye treatment medical device that has been proven safe and effective through clinical trials by the Ministry of Food and Drug Safety, and the effectiveness of NURIEYE-5800 in treating dry eye syndrome was published and published in the British Journal of Ophthalmology, a British ophthalmology medical journal. In addition, the evaluation of new medical technology has been recognized and the Ministry of Health and Welfare has announced that it is not covered by health insurance, and NURIEYE dry eye treatment medical devices are being treated at eye hospitals across the country.