Hi Abbgirl99, Thank you for your question regarding your arm lift or brachioplasty scar. Unfortunately, it appears that you have a keloid. A keloid scar is basically excessive scar tissue. The result is a scar that is raised and red--much like your scar. In my experience, the best treatment for these arm keloids would be injection of steroids. Steroid injection will help to minimize the build up of excessive scar tissue. To minimize the arm scar, you may require several steroid injections. In addition, I would suggest wearing arm compression garments. Arm compression garments will help to flatten the scar. I would conscientiously wear this for six weeks.Also, I would apply silicone cream and silicone tape daily to the arm scars. Silicone will help to minimize the arm scar. Another alternative is to use a V-beam laser. A V-beam laser helps to break up scar tissue like this. You may require several treatments for optimal results. and silicone tape. If there is no significant improvement with these multiple modalities, you may require surgical revision. I hope this answer helps. If you have any further questions regarding arm lift, brachioplasty, or arm lift scar revision, please contact my office. Sincerely, Dr. Katzen.