Three product features: Safestskin tightening machine: RF skin tightening uses the latest bipolar radio frequency technology with no side effects. It has a built-in safety system that automatically adjusts energy based on your skin temperature. Best for Skin Tightening/Lifting/Wrinkle Removal/Anti-Aging: It is rated at 50/60Hz and RF waves penetrate deeply into the skin tissue, heating and stimulating collagen and elastin production for smoother, firmer, younger. Face/Body Tightening: RF Face Probe 25W and Body Probe 50W RF triggers your skin's own healing process, stimulating the skin to produce the elastin fibers and collagen you've lost over the years, so you can enjoy lasting results. Four product functions: Firming skin Smooth and delicate Promote collagen proliferation Restore skin elasticity Five product advantages: 1.Gear design of 4 gear 2.Multi-probe humanized design-bodyprobe, face probe and eye probe 3.It takes only 10 minutes to operate quickly and enjoy the same beauty effect as beauty SPA at home 4.Professional Skincare at Home: Gives you a chance to renew your skin now and you can take control of your beauty. 5.Average 45 - 60 days to see results Results of 50,000 customers aged 25 to 70 from partner beauty salons showed that 73.3% saw visible improvement in facial skin in just 4 weeks and 12.6% saw visible results in 60 days