Transparent Bottom Cover Design: The device features a transparent bottom cover that not only minimizes microorganism growth but also makes it extremely compact and portable. You can easily take it with you whether you're traveling for work or going on a vacation ensuring you never miss out on your skincare regime Gentle Vibrations: The vibrations of our device are very gentle on the skin making it suitable for all skin types including sensitive skin. These vibrations create a massage like sensation promoting blood flow which in turn can improve skin health and reduce the occurrence of acne giving your skin a glow Effective And Convenient: This device provides effective cleansing by removing PM2.5 particles excess sebum and dead skin cells. After use your skin will feel soft smooth and radiant. It simplifies your skincare process while delivering outstanding results