Efficacy of a depigmenting serum containing tranexamic acid + niacinamide + 4-butylresorcinol and hydroxy acids complex compared to hydroquinone in the treatment of melasma: a randomized, double-blind, comparative clinical trial
Sergio Schalka1; Denise Steiner2; Marta Furmanczyk3; Anthony Brown3; Monica Foyaca3; Jaime Piquero Casals4
DOI: https://doi.org/10.5935/scd1984-8773.2026180564