Thukral, Shalini, Shikha Singh, and Anjali Salvi. “Efficacy and Tolerability of a Multi-Ingredient Nutraceutical on Facial Skin Ageing Parameters and Self-Reported Wellbeing: A Prospective, Open-Label and Single-Arm Pilot Study”. International Journal of Research in Dermatology (October 8, 2026). Accessed October 9, 2026. https://www.ijord.com/index.php/ijord/article/view/2328.