Since the nanolaser peel treatment uses energy to cause the skin to peel, the skin needs time to heal properly, so your treatment provider will ensure that you have all the required after-care instructions and recommendations to allow for your skin to heal properly. The surface of the skin will likely be fully healed within several days, but the skin must be properly protected from direct sunlight for at least three months as the skin will still be fairly sensitive in that time. Your skin will likely feel a bit hot causing mild discomfort, but this is normal and you will be provided with instructions on how to relieve that discomfort safely. Additionally, the skin will appear fairly red and swollen, but the swelling will be a very short-term side effect, and the redness can take up to 5 days to fade entirely. Your skin will continue to produce more collagen for 2 to 3 months, so it is important to take proper care of the skin, particularly throughout this timeline, to support the treatment to provide beautiful results.