Micellar extracts obtained from Bistortae rhizoma, Fraxinus excelsior, and Romex crispus as components of hair shampoos

Abstract

Abstract The aim of the present study was to evaluate the potential applications of micellar extracts derived from Bistortae rhizoma, Fraxinus excelsior, and Romex crispus as components of hair shampoos and to examine the impact of these micellar extracts on the specific properties of the formulated cosmetics. The antioxidant activity, polyphenol content, and vitamin C content of the plant materials selected for the study were assessed. In addition, particle size analysis was performed for the obtained micellar extracts. The shampoos prepared on the basis of original formulations were evaluated for irritation potential, viscosity, foam stability index, and color. The plants evaluated in the study exhibited a high level of antioxidant activity, and the derived extracts were found to contain micellar aggregates. The application of the extracts was shown to reduce the skin irritation potential of the shampoos and reduce their viscosity. In addition, the formulated shampoos were characterized by a high foam stability index. Substantial variations in the color of the cosmetics were observed upon the introduction of the micellar extracts into the formulations.