Application progress of microneedle in cosmetic and plastic surgery / 中华内分泌外科杂志

This article introduces the concept, classification and application of microneedle in the field of cosmetology. It summarizes and analyzes the use of microneedle in promoting skin graft and flap survival, scar repair, facial rejuvenation, local anesthesia, hair loss treatment, skin relaxation, acne treatment, reducing color sink and other aspects, and looks forward to the bright prospects of microneedle applications in plastic surgery.