Let's invite experts from Fuzhou Taijiang Hospital to introduce them to you. Plastic surgery experts at Taijiang Hospital in Fuzhou said: Acne usually occurs in youth and adolescence, which is the most concerned face for men and women who love beauty. The troubles of teenagers in flower season, because of acne, spots and potholes, have brought a shadow to their beautiful appearance. Compared with beautiful young people of the same age, it shows a great gap, which makes them suffer a great blow in their hearts. They think this is "God's" punishment for them, which makes them suffer great mental depression and pain. How to treat acne with pulsed laser or photon technology? First of all, we must find out the cause of acne. Acne is called acne in medicine, and most people think it is related to excessive secretion of androgen, exuberant secretion of sebaceous glands and blockage of sebaceous glands in hair follicles. When the opening of sebaceous glands in hair follicles is blocked, the anaerobic bacteria Propionibacterium acnes proliferate in large quantities, leading to inflammation, that is, acne is formed. At the beginning, acne was mostly manifested as acne at the mouth of hair follicles, which belonged to the non-inflammatory stage; In the process of development, red papules, pustules, nodules, abscesses, cysts and scars can be produced, which is the inflammatory stage. The principle of pulsed laser or photon technology is very simple. Propionibacterium acne, which causes skin inflammation, is an anaerobic bacterium, which produces endogenous porphyrin during normal metabolism. High-energy intense pulsed light can selectively penetrate the skin and be absorbed by porphyrin, thus effectively killing Propionibacterium acne, thus achieving the purpose of acne removal. For more information, please click to enter the acne topic. Through the introduction of experts from Taijiang, Fuzhou, I believe.