First of all, I totally disagree with the review that says fat grafting doesn't work! It does. I've been seeing Dr. Ptak for about 3 years. He's giving me back my youthful face without having the "face lift" face. I recently ran into a friend from high school who wanted to know my secret!! Now that's exciting!!.....Dr. Ptak cares about getting the results you want. I think he is a leader in his field.