Study on the Safety, Efficacy of Home RF Cosmetic Instrument in the Treatment of Facial or Periorbital Wrinkles（F-MFR300-RD-003）

This is a multicenter trial with randomized control and evaluator blind method, which meets the screening criteria total of 224 subjects were enrolled and randomly divided into control group and experiment according to 1:1 ratio Group), the subjects in the control group used medical ultrasonic coupler, and the subjects in the test group used test instruments Combined with medical ultrasonic coupler, use 5 days per week according to the prescribed use method (duration:Use the whole face for 10 minutes, use twice a day, a total of 20 minutes), continuous use 12Week. The changes of relevant clinical indicators and laboratory instrument measurements were evaluated. Objective : To evaluate the efficacy of radiofRF in reducing skin wrinkles and treating loose skin after 12 weeks of use of the test product Effectiveness and safety of relaxation and firming of skin tissue. The subjects were adults aged 18 years and above, regardless of gender, and had obvious wrinkles on the skin around the face and eyes (according to the selection Standard confirmation).