Ive tried to get more into diet and fitness whilst in lockdown as I figured I can get more easily into a routine and good behaviours.Ive been reading lots of online blogs and nutritional sites on thr internet and these kind of devices have been mentioned a few times so I thought Id give it a go and see what happens.The device itself came a few days after ordering and was nicely packaged. It is electrical socket operated which os handy as I find these devices are stronger than ones relying on charging continuously.The suction feeling is odd but comfortable and I find it works best after a shower when your skin is nice and warm.Handy little product .. seems to do the job so I will aim to use it a few times q week. Pretty good value compared to beauty salon proces thats for sure.