Peels generally refer to the use of caustic chemicals (such as fruity acids, etc.) to erode the top layer of the skin, allowing the basal layer to give birth to new skin, thus making it look more delicate. This treatment method of skin damage, bad care after surgery, rebound obvious, is not advocated. Photorejuvenation is completely different from it, is a physical treatment method, using a special broad-spectrum pulsed light to act on the deeper layers of the skin, the process is simple and fast, the nature of the skin is getting better and better in a subtle way. Compared with the traditional methods of skin rejuvenation and wrinkle removal, where are the advantages of photorejuvenation? Traditional methods are mostly used grinding method, chemical peeling and laser deep dermabrasion to remove wrinkles, these methods can rejuvenate the skin to remove wrinkles, but the skin damage is serious, postoperative inflammatory reaction is obvious, erythema reaction period is long; and our yellow race belongs to the people of color, it is easy to appear after the operation of the hyperpigmentation reaction, usually need a longer period of rest for treatment. And photorejuvenation technology is non-destructive treatment, it can make the dermis of the collagen fibers and elastic fibers within the molecular structure of the chemical changes, promote skin collagen regeneration and rearrangement, to restore the skin’s original elasticity, eliminate or reduce wrinkles, reduce pores, it can make the whole facial skin condition to be upgraded, facial blemishes can be removed, do not need to stop working.