I had liposuction over 20 years ago on my legs and they have never been the same since. I have had uneven texture, sagging and crepy skin that just continues to get worse. I have never been overweight - I am 5'9" and weigh 130 lbs. I am active and no matter how much I workout I can't firm up my thighs. Is there anything that can be done to smooth or tighten the skin? i am so miserable and now even worse after taking and looking at this photo! Any suggestions would be greatly appreciated.