Technical and Physical Analysis of Facial Laser Technology: A Scientific Overview (1960–2025)

The termFace Laser, clinically recognized under the umbrella ofLaser Skin ResurfacingorPhotorejuvenation, refers to the application of coherent, monochromatic light to the facial anatomy for the purpose of structural or pigmentary modification. Unlike non-targeted light sources, a laser—an acronym forLight Amplification by Stimulated Emission of Radiation—allows for the precise targeting of specific biological components known as chromophores.

12/22/2025By Ben Tall Trees