Designed to visibly de-puff and firm the fragile skin around the eyes, GESKE German Beauty Tech’s SmartAppGuided™ Sonic Facial Roller | 4 in 1 uses proprietary SmartSonic Pulsation Technology to smooth and tighten the skin with gentle massages through 14,000 sonic pulsations per minute. In addition, GESKE’s proprietary sphere design stimulates the skin and achieves visible benefits like reducing dark circles, fine lines, and skin puffiness. Simply roll the spheres of the device upwards along the contours of your face and neck to sharpen and firm your features. For best results and to enhance the user experience, use this tool with GESKE’s free AI-led GESKE app.