4-in-1 Multifunctional Design Combines ultrasonic cleaning, ion import/export, and EMS lifting for a complete skincare routine.304 Medical Stainless Steel Spatula Safe and skin-friendly material with a curved design that fits facial contours perfectly.Dual-Sided Functionality Use the concave side for deep cleansing and the convex side for serum absorption and lifting.No Harsh Chemicals or Scratching A gentle alternative to nose strips and manual squeezing, preventing inflammation and scarring.Rechargeable & Easy to Use Features a digital display, one-button control, and Type-C charging for convenient use.