Thank you for your question regarding whether your arm lift, arm reduction, or brachioplasty removes stretchmarks. Like a tummy tuck, an arm lift can remove stretch marks if the stretch marks are in the area of resection. If you have arm stretch marks not in the area resection, these arm stretch marks will remain. Therefore, just like a tummy tuck, if the stretch marks are within the boundaries of the skin, they will be excised. The stretch marks are permanently removed. However, like a tummy tuck, I would not change the position of the scar to remove stretch marks. I would focus on the results; if the stretch marks are included, then all the better. I hope this helps to answer your question. I specialize in arm lifts. I hope that I have answered your questions regarding the arm reduction. If you have any more questions regarding the arm lift, arm reduction, brachioplasty or arm crease fat grafting, please contact my office. Since a brachioplasty or arm lift surgery is a difficult procedure, please seek an experienced, board certified plastic surgeon with significant experience performing these types of arm lifts. Do your research. Make sure your chosen plastic surgeon has performed at least 100 arm 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.)