While there are a lot of nonsurgical skin tightening options, most will only provide mild improvements. To correct moderate to severe amounts of loose skin, arm lift surgery is your best option. Along with treating excess skin, Dr. Katzen also liposuctions small amounts of fat and smoothes the remaining skin and tissue for a better result. If you are interested in nonsurgical procedures, Dr. Katzen can tell you about all possible treatments during your consultation and help you decide which is best for your goals.