Collagen bio stimulators in orofacial Harmonization: A narrative review of the literature. Research, Society and Development, [S. l.], v. 14, n. 2, p. e9014248291, 2025. DOI: 10.33448/rsd-v14i2.48291. Disponível em: https://rsdjournal.org/rsd/article/view/48291. Acesso em: 5 dec. 2025.