Molinares Barceló, Gina. “Skin Quality and Aging: New Frontiers in Hydration, Firmness, and Cellular Regeneration”. Journal of Applied Cosmetology 43, no. 2 (May 7, 2025): 4–15. Accessed July 29, 2026. https://www.scientificeditorial.com/index.php/JAC/article/view/Skin-Quality-and-Aging-New-Frontiers-in-Hydration-Firmness-and-C.