For beauty and aesthetic purposes, there are various laser devices used in medicine according to their field of application and purpose. Hair removal, tattoo removal, skin lesion removal, skin renewal and rejuvenation lasers and lasers used in the treatment of vascular lesions are available. According to the process, Q-switched Nd: YAG, Nd: YAG, Ruby, Alexandrite and Er: YAG, CO2 lasers, KTP, Dye, Continuous Wavelength Argon, Argon Pump Adjustable Dye, Copper Vapor and Copper Bromide, Krypton, Alexandrite and Diode lasers Types are being implemented.

For example, laser hair removal is a technique that many people use to get rid of unwanted hair.

Laser light, unlike the light we know, is the spread of light in a straight beam at a single wavelength. Laser hair removal is the permanent and healthy removal of unwanted hairs by using laser energy. It creates heat in the applied hair follicles and destroys the hair follicles. As a result of several successive sessions, the treated area is permanently purified from the hairs. Usually applicable to anyone older than 12 years.