SantanaI. A. and RodriguesJ. L. G. (2022) “Use of Pycnogenol® (Pinus pinaster bark extract) in the treatment of melasma: literature review”, Revista Artigos. Com, 34, p. e9542. Available at: https://acervomais.com.br/index.php/artigos/article/view/9542 (Accessed: 18May2024).