I have to say I am impressed. I knew it was a considered purchase but thought it would be a welcome addition to my Nuface. I have used my Nuface for over a year daily and have noticed a slight difference but nothing remarkable. Whereas the Newa that I have been using for about 6 weeks in my opinion is a game changer. I have used the Newa consistently at least 5 times per week and have noticed a remarkable difference. I bought it initially for the under chin, submental space as that’s the area that bothers me the most but have been using it on the cheek area, jawline and around the mouth area as well as my under chin. My cheeks have clearly lifted and are more pronounced and my skin texture seems to be brighter and more radiant. As for my jawline, again it has tightened and I’d say I have a jawline to be envied for a 50 year old. So I start off treating my face in 4 quadrants, one cheek then move down to the jawline and then I repeat on the other side of my face. I then do the submental area, I concentrate on one side of my under chin and then the other. I feel it is tightening the skin under my chin but is taking more time compared to my cheeks and jawline. I must admit it is time consuming, each area taking 4 minutes but if you want results at home it needs to be done consistently. I then lastly do the mouth, chin and top lip area. I know it says avoid this area as it may pain, but I’ve not noticed any adverse reaction as long as the appliance is continually moving. Whatever…