Thank you for your question regarding wobbly skin after weight loss, whether liposuction is enough, or whether you need a thigh lift, thigh reduction, or thighplasty. In your description, you mentioned that your skin is saggy, and you want it gone. It appears and sounds like you lost weight and still have excess thigh skin. The only way to remove excess thigh skin is with a thigh lift, thigh reduction, or thighplasty. Liposuction will not remove thigh skin; you may get mild (very mild) skin retraction with liposuction on the thighs. However, with your history of weight loss, I would strongly suggest a thighplasty; in regards to what kind of thighplasty is required, this depends on your plastic surgery consultation. Crescent thigh lifts remove a mild amount of skin in the upper third of the thigh. A much better procedure is a modified or a full thigh lift from an incision to the groin, partially down the inner thigh, or entirely through the knee. During this procedure, an elliptical area of skin and fat is removed. Excess thigh fat is removed. All in all, you need a consultation with a plastic surgeon. However, I would strongly lean towards an inner thigh lift or a full thigh lift for optimal results. I do not think liposuction will give you the results you need, and I believe you will be disappointed if you only have liposuction. I specialize in thigh lifts. I hope that I have answered your questions regarding the thigh reduction. If you have any more questions regarding the thigh lift, thigh reduction, vertical thigh lift, medial thigh lift, spiral thigh lift, crescent thigh lift, or thigh lipo, please contact my office. Please seek an experienced, board-certified plastic surgeon with significant experience performing thigh lifts. Do your research. Make sure your chosen plastic surgeon has performed at least 100 thigh lifts. Make sure they have the before and after pictures to prove it. Carefully examine their before and after pictures and check their reviews on RealSelf. Sincerely, Dr. Katzen. (“Verified” Plastic Surgeon, President of the American Society of Bariatric Plastic Surgeons, Certified by the American Board of Plastic Surgery, Fellow of the International Society of Aesthetic Plastic Surgery, American College of Surgery, International College of Surgery, and American Board of Metabolic and Bariatric Surgery, and member of the American Society of Plastic Surgery, American Academy of Cosmetic Surgery and RealSelf Hall of Fame.)