Associação do laser de baixa potência, microagulhamento e tônico capilar no tratamento de alopecia androgenética em homens.

Abstract

Androgenetic alopecia is the most frequent hair problem that affects both man and woman. It is characterized by a change in the hair cycle, causing the progressive follicular miniaturization. Treatments for androgenetic alopecia involves different techniques that combined can control the progression and/or partially revert the alopecia areas. This study evaluated the effects of microneedling associated with low level laser therapy and a hair cosmetic as a treatment for androgenetic alopecia. The comparison between phototrichogram (Trichoscan®) performed before and after the end of treatment showing increased yarn in the anagen phase and capillary density, as well a decrease in telogen yarn phase. In global photographs, however, the effect can not yet be clearly seen.