Following significant weight loss, either through healthy diet and exercise or after bariatric surgery, men can have excess, hanging skin or residual fatty deposits. Post-weight loss body contouring can address the chest (gynecomastia correction), the abdomen (abdominoplasty), the flanks, back, thighs or other areas. Following major weight loss, the face also undergoes changes, often to appear more aged. A facelift or neck lift with or without fat transfer can help rejuvenate the face, neck, jowls and skin of men following major weight loss.