I work at the skin clinic. I have taken Ultraformer treatment 3 times at my work and able to experience HIFU face lift. Because of that,

I bought Dualsonic device right away. I was able to get a same effect treatment with a lower price at home. I liked that I can treat in sections or by area.

I really really recommend this product to others! I used all shots in my cartridge, so I am going to buy new one.