After just one session, you will notice significantly improved skin complexion and clarity. Lumecca IPL is highly specific and selective for pigmentation and redness caused by skin damage and is one of the most potent treatments for repairing sun damage. Within one to three sessions, you will notice improvements of: Age spots (small, flat, dark areas of skin) , Vascular lesions, Rosacea, Freckles, Melasma, Sun damage