The ReFa devices could not be more simple to use, so you can just relax and enjoy the sensations as your skin is toned and revitalized. Thanks to the built-in solar panel, the gentle microcurrent targets the muscle beneath the skin to tone and tighten. The platinum 360 multi-angular rollers mimic a professional kneading manipulation to offer excellent results. The device has been expertly engineered with the rollers spaced the perfect distance apart to avoid hurting or pulling your skin. The handy device can be used anywhere – even in the shower thanks to its waterproof design. To get started using your ReFa device, simply grip the thickest part of the handle, avoiding the solar panel, and roll in both directions along your skin.