Until recently, most prevention. funding addressed HIV in an isolated. manner, as a disease independent of. social determinants of health. Hence, a large number of programs have. been developed to focus on individual. risk behaviors.
IPL photofacial, also known as IPL photorejuvenation, is a procedure designed to stimulate and encourage healing and regeneration of the skin through the application of a broad-spectrum light. âIPL,â in fact, stands for âintense pulsed lightâ.
Ultraviolet radiation is used for very fine resolution photolithography, a procedure wherein a chemical called a photoresist is exposed to UV radiation that has passed through a mask. The exposure causes chemical reactions to occur in the photoresist.