Diseño y desarrollo de una crema fitocosmética para la hidratación de la piel empleando el aceite esencial de Rosmarinus officinalis L

Abstract

Abstract: This research work focuses on the development and evaluation of a cream phytocosmetics using the essential oil of Rosmarinus officinalis L., as an active ingredient, in response to the growing demand for natural products in skin care. HE carried out in the Pharmaceutical Technology laboratory of the Private Technical University of Loja, using a 22 factorial experimental design to optimize the formulation. After evaluate four formulations, M1 was selected as the most stable and effective. The Results indicated a homogeneous O/W type cream, with a pH of 5, viscosity of 7.04 Pa·s and extensibility of 18.54 cm2 , complying with quality regulations. These findings support the viability of using rosemary essential oil in phytocosmetic products, offering an innovative solution for foot care and protection.