UZ Eye Opening Liner was created 8 years ago by entrepreneur Hiroshi Imamura in Tokyo, Japan. The line combines traditional Japanese craftsmanship with the latest technology. Artisans in the Kumano region of Japan put together the paintbrush-like applicators by hand based on firmness, flexibility, and softness. Together, these elements make up a golden ration that allows you to draw on the perfect line with one stroke.