1 MONTH UPDATE!**I have had this machine for a month now and been using it once or twice a week sometimes. i can definitely say that my fine lines are gone! Especially around my mouth area or what you call the laugh lines. My jowl area has lifted and my face got slimmer! I never thought this would happen from a small machine. the radio frequency is real. The machine is still working at its best. I will update in another 2 weeks.---------------------------2 week review**I have been looking for this kind of machine. Because of the pandemic, I have been hesitant to go to the spa and the salon because I'd rather be safe than sorry. Now this RF machine is a life saver. It brought the spa at home! The size of the probe for the face is just right to maneuver it to the right spots. The probe for the body I think is a little bit small but I really don't mind because I saw the difference the first time I used it. My skin was tighter and some of the fine lines were gone instantly. I have used to twice, and I am loving the results. I plan to use this twice a week. Buy it! It's worth the money.