I've used it several times. It provides a massage that feels like lifting up the skin. It fits various areas such as the face, stomach, upper arms, and buttocks, and allows you to easily perform a kneading massage that's difficult to do with your fingers. You can easily roll it while relaxing. The comfortable fit, which other facial rollers can't replicate, is what I've come to expect from ReFa. Care...Lift-up Area...Face