Repetitive irradiation with 222nm UVC noncarcinogenic, safe for sterilizing human skin

Repetitive irradiation with 222nm UVC noncarcinogenic, safe for sterilizing human skin

Joint research between Kobe University and Ushio Inc. has provided proof for the first time in the world that direct and repetitive illumination from 222-nm ultraviolet radiation C (UVC), which is a powerful sterilizer, does not cause skin cancer. This suggests that 222-nm UVC is also safe for human eyes and skin.