ReFa CARAT is a massager for face and body, which improves the condition of the user’s skin. By gently moving it over the skin, its two spherical rollers follow the contours of the face and body and rotate at an angle that kneads and tightens the skin. The small solar cell on the handle produces a minute current which is transferred to the skin by the rollers and gives the skin more elasticity. This massager is waterproof, so that it can be used in the bathroom.