An infrared laser tightens skin by stimulating collagen growth, diminishing the appearance of fine lines. The nonsurgical process is just one of Vitality Laser Spa’s treatments, but it's representative of the rest: beautifying services that incur little to no downtime afterward. Because beauty treatments, like chicken soup, should only be handled by people with medical training, a clinical aesthetician and laser specialist performs each of these services under the supervision of a medical director. Their other specialties include removing hair with a laser, plumping fine lines with a collagen mask, and treating cellulite with infrared light and radio-frequency energy.