Built-in solar panel technology Harnesses microcurrent technology Delivers an invigorating facial massage Germanium stones rebalance the skin Tightens and tones the complexion Suitable for use on the face, neck and body The perfect way to boost your skincare routine, this face roller harnesses microcurrent technology to tone and tighten your complexion. The device\'s built-in solar panel activates the stimulating electrical current through its germanium stones to rebalance and rejuvenate the skin. Delivering an invigorating facial massage, the device stimulates your facial muscles to activate natural collagen production. The results? A tighter, more refined, younger-looking complexion. Use the device daily for 5-10 minutes for a radiant complexion. To see similar products - see our full range of face rollers Skin Gym Face Trainer Beauty Roller READ MORE HOW TO USE Use with a serum, oil, moisturiser or on cl