Amazing!! Your not missing out!! Go check them out. It's worth the Groupon and it helped with my pain in fibromyalgia. I struggle from chronic migraines and the oxygen and the freeze helped me a lot quicker. It's a lot better than going to a regular doctor and spending too much money on copays. I'm not foreign to that. Many people with chronic illnesses need more things like this in the world.
Best doctor ever! He was very knowledgeable, patient and kind. He answered all my questions and the EndoLift was pretty much painless. You can see results already on my chin.