What procedure do I need to lift the corners of my mouth up so I don't look like I'm frowning? I also have pockets of fat just under the corners of my mouth, what procedure do I need to get rid of those? I have some fat and irregular hanging skin under my chin what proceeded do I need For this? I had lipo under my chin many years ago and the PS said the skin would even out but it didn't. I am 53. I would love a recommendation of a PS near the San Francisco areas who does a lot of this.