I chose this place because it clearly explains the ingredients and recommends using it together with a high-frequency laser such as Inmode to treat inflammation and such. I was worried about pain or side effects because I was very scared, but other than a few bruises, there wasn't much discomfort. I'm going to try it every 3 weeks. I'll try to escape as a human pelican. Unlike Sculpture Injection, I think this is good for double chin treatment.