A eficácia do microagulhamento no tratamento de cicatrizes de acne: uma revisão de literatura

Abstract

Acne vulgaris is one of the most common dermatological conditions, mainly affecting adolescents, but also persisting or emerging in young adults. Although active acne can be successfully treated using various therapeutic approaches, the scars that form after acne heals are often challenging to treat and can leave indelible marks on patients' self-esteem. Acne scars represent a significant aesthetic and emotional problem for millions of people around the world. Over the years, several techniques have been developed to minimize acne scars and restore the appearance of affected skin. In this context, microneedling has emerged as a promising therapeutic approach, gaining increasing interest among professionals in the dermatological and aesthetic fields. The objective of the study was to understand the effectiveness of the microneedling technique in the treatment of acne scars through a descriptive of literature review between 2013 and 2023. From this review it was possible to demonstrate that this technique is an effective and safe therapeutic alternative in the treatment of acne scars Its ability to stimulate collagen production, along with improving skin permeability, supporting tissue regeneration and the attenuation of scars.