1540 Sublative Fractional Laser Treatment Beverly Hills admin, July 9, 2024 Laser skin resurfacing removes the current layer of damaged skin so that a new layer of perfect skin can flourish. Treatment time ranges from a few minutes to an hour, depending on the amount of resurfacing needed. The procedure may take 2-3 sessions to see optimal results. There is no downtime with this treatment, however mild swelling and redness may appear for 1-2 days post-treatment. Health News