Although there is little to no downtime with our Lumecca Laser Facial, most people experience few side effects after their session. These are temporary and should go away within a few short hours. We always recommend wearing plenty of sunblock and avoiding extended exposure to sunlight for a few days after your treatment. Of course, we also recommend being gentle and taking general care of your skin before, during, and after treatments. The skin on your face is typically your most delicate organ, so treating it with TLC before, during, and after treatments is essential.