?? Upgraded design: A new back buckle design on the back of the head is newly added to make the wearing firmer and prevent slipping when worn for a long time. Adjustable design, This Face-lifting bandage can feel free to adjust the tightness. It can be used for men and women. ?? Safe face-lifting: Use physical tightening and firming of the skin, Improve facial wrinkles, Improve double chin, prevent sagging cheeks. It is safe and non-allergenic, V line band makes a face to smaller and smoothercreating a perfect V-line chin, It is suitable for all types of skin. ?? High-quality materials: Designed according to ergonomics, Made of breathable, comfortable and environmentally friendly high-elastic Lycra fabric, Fitting to different features of faces. ?? Easy to use: You can wear this chin strap while sleeping, Watching TV, Doing housework and resting. The face-lifting belt can be used repeatedly, Wash with warm water and then dry naturally. ?? Regular use to achieve best effect: We recommend using it for 40 minutes a day, and using it continuously for more than one month, You will see a better self.