Preparation and Evaluation of Contemporary Hair Color Cream containing Polyozellus Multiplex

Lee, Kee-young; Kim, Jeong-hee

Journal of the Korean Society of Cosmetology 2019;25(2):302-308.
Published online April 30, 2019.

까치버섯을 이용한 일시적 염모제의 평가

이기영, 김정희

Preparation and Evaluation of Contemporary Hair Color Cream containing Polyozellus Multiplex

Kee-young Lee, Jeong-hee Kim

Abstract

Application of Polyozellus Multiplex as the natural dye will be able to further produce the development of various color cosmetics. This study was to prepare contemporary hair color creams containing Polyozellus Multiplex as part of agenda regarding natural pigments. The prepared hair color creams have evaluated the stability, safety, and usability. The stability of physical and chemical characteristics have evaluated centrifugation, heat and cool cycling, the variation of viscosity and pH. The patch test was performed to evaluate the occurrence of erythema on the skin(patch area) according to the criteria of ICDRG after applying the hair color creams. The satisfaction values of actual usage(coverage, coloration, application, durability, and texture) were determined by a 5-point Likert scale. As the results of evaluation, the prepared hair color creams were stable on the stability of physical and chemical characteristics. There was no skin reaction to hair color creams containing Polyozellus Multiplex. On the other hand, it was observed that 1 volunteer had shown a doubtful reaction(+/-) at the site of control(hair color cream containing Black iron oxide) application. The sample A(30% Polyozellus Multiplex and 70% Black iron oxide) is the highest satisfaction on the sensory test. As a prominent finding, contemporary hair color cream containing 30% Polyozellus Multiplex(sample A) is the most promising and it can be aimed commercialization.

Key Words: Formulation, Hair color cream, Polyozellus Multiplex, Safety, Stability