Itoro Nyakno Willie

Cosmeceutical Potential of Psidium guajava (Guava) and Carica papaya (Pawpaw) Leaf Extracts: Phytochemical Composition, Antioxidant, Antifungal and Sun Protection Properties

Iniobong Sylvester Enengedi, Aniekan Effiong Akpakpan & Itoro Nyakno Willie · Asian Journal of Applied Chemistry Research · 2026

Aim: This study aimed to evaluate the phytochemical, antioxidant, antifungal and sun protection factor (SPF) properties of Psidium guajava and Carica papaya leaf extracts and assess their potential as sustainable ingredients in cosmetic formulations. Methodology: Ethanol leaf ext...