A medical spa, also known as a med spa or medi-spa, is a combination of a traditional day spa and a medical clinic that provides non-surgical aesthetic medical services under the supervision of a licensed physician. Unlike day spas, medical spas must be affiliated with, overseen, or run by a medical doctor. Medical spas focus on providing nonsurgical aesthetic treatments, such as botulinum toxin injections, injectable dermal fillers, nonsurgical fat reduction, laser hair removal, microdermabrasion, laser skin resurfacing, and tattoo removal. Medical spa treatments can also include corrective medical skin care products, procedures for treating lines, wrinkles, sun spots, sagging skin, loss of facial volume, and other unwanted conditions of aging skin, as well as laser hair removal treatments, vein, scar, and stretch mark therapy. Medical spas provide comprehensive medical and/or wellness care in an environment that integrates spa services with traditional, alternative, and cosmetic medical treatments and therapies. They have full-time, onsite doctors and staff, including qualified nurses, pharmacists, and physiotherapists. Medical spas are becoming increasingly popular with both men and women because they offer a number of medical-grade cosmetic treatments and services under the supervision of doctors and in a relaxed, spa-like environment.