ANDOTA Facial Roller Beauty Device Face Roller Massage Roller [Tightens skin for firmness and radiance] Treatment using "microcurrent," which is also popular in esthetics. It takes in light from the solar panel and generates a weak current "microcurrent." A weak current originally flows through human skin. This current is said to be one of the elements for protecting healthy and beautiful skin. By treating the skin surface daily with the roller, it refines the texture and leads to firm, radiant, and tightened skin. [Waterproof structure] No charging required, waterproof design that is safe to bring into the bathroom and does not rust easily when dried. It's a great item that allows you to care for your skin anytime, anywhere. Okay to use on your face with lotion or even in the bath, making your relaxation time even more effective (Avoid leaving it in water for a long time or being exposed to strong water flow) Regular price: Approximately 5,000 yen