Treatment Of Post Acne Atrophic Scars With Local Application Of 35% Trichloroacetic Acid (Tca). Journal of Pharmaceutical Negative Results, [S. l.], p. 9015–9021, 2022. DOI: 10.47750/pnr.2022.13.S09.1053. Disponível em: https://pnrjournal.com/index.php/home/article/view/6405.. Acesso em: 7 jun. 2026.