Regenerative Cosmetics: Skin Tissue Engineering for Anti-Aging, Repair, and Hair Restoration Pleguezuelos Beltrán, Paula Herráiz Gil, Sara Martínez Moreno, Daniel Medraño Fernandez, Iria León, Carlos Guerrero Aspizua, Sara Regenerative cosmetics Skin Tissue engineering The quest for youthful, healthy skin and full, vibrant hair has long been a driving force in the dermocosmetics field. However, traditional approaches often struggle to address the underlying causes of aging, damage, and hair loss. Regenerative cosmetics powered by skin tissue engineering offer a transformative alternative. This review explores the emerging field of using engineered skin tissues for cosmetic purposes, focusing specifically on their potential for anti-aging, repair, and hair restoration applications. We discuss how these technologies aim to rejuvenate aging skin by promoting collagen production, reducing wrinkles, and improving overall skin function. Additionally, the use of engineered skin for wound healing and scar reduction is examined, highlighting their potential to improve the appearance and functionality of damaged skin. Finally, we advance the exciting prospects of utilizing skin tissue engineering techniques to regenerate hair follicles, potentially offering solutions for hair loss and promoting denser hair growth. 2024-09-18T10:25:36Z 2024-09-18T10:25:36Z 2024-07-15 journal article Pleguezuelos-Beltrán, P.; Herráiz-Gil, S.; Martínez-Moreno, D.; Medraño-Fernandez, I.; León, C.; Guerrero-Aspizua, S. Regenerative Cosmetics: Skin Tissue Engineering for Anti-Aging, Repair, and Hair Restoration. Cosmetics 2024, 11, 121. https://doi.org/10.3390/cosmetics11040121 https://hdl.handle.net/10481/94651 10.3390/cosmetics11040121 eng info:eu-repo/grantAgreement/EC/HE/101096884 http://creativecommons.org/licenses/by/4.0/ open access Atribución 4.0 Internacional MDPI