Elaboração de formulações cosméticas clareadoras de manchas com a adição de um extrato de cogumelo

Abstract

Cordyceps militaris, commonly known as the "orange caterpillar fungus," has been utilized in China for centuries, both as a culinary delicacy and a traditional medicinal remedy. This study delves into the cultivation of Cordyceps militaris in two distinct growth mediums, followed by extraction for the analysis of phenolic compounds and subsequent application in cosmetic formulations. Comparative analysis of cultivation mediums unveiled a significant increase in productivity with the addition of 0.1% molasses, while the inclusion of 0.5% molasses revealed heightened phenolic compound levels. The aqueous extraction from the solid medium emerged as a positive option for cosmetic formulations, aligning with the pursuit of natural and sustainable alternatives. The incorporation of the aqueous extract into cosmetic formulations, such as facial cream and serum, underwent preliminary and accelerated stability tests, encompassing organoleptic analyses, pH assessments, water activity measurements, spreadability tests, microbiological, and antimicrobial analyses. The results underscored the crucial role of proper storage instructions. Both cosmetic formulations underscored their potential as antibacterial and antifungal agents. According to the Brazilian Health Regulatory Agency's Resolution RDC No. 752, the facial cream remained within established limits, while the facial serum exceeded them solely under specific conditions, notably in the incubator. This study presents innovative perspectives within the cosmetic industry by offering sustainable alternatives for skincare products and highlighting the considerable potential of Cordyceps militaris as a valuable ingredient in this context.