Hair cosmetic composition containing enzyme-converted Sophora flavescens extract and method for producing the same

An enzyme-converted Sophora flavescens extract with enhanced trifolirhizin content addresses the limitations of existing hair loss treatments by promoting hair growth and reducing inflammation, offering a natural and effective solution for hair loss.

JP2026525363APending Publication Date: 2026-07-29KOLMAR KOREA +1
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Patent Information

Application Number
JP2026503077
Authority / Receiving Office
JP · JP
Patent Type
Applications
Current Assignee / Owner
Priority Date
2023-07-21
Filing Date
2024-07-19
Publication Date
2026-07-29

AI Technical Summary

Technical Problem

Current hair loss treatments, such as minoxidil and Propecia, have unsatisfactory results and potential side effects, and there is a need for natural ingredients that promote hair growth and strengthen hair follicles without chemical components.

Method used

A hair cosmetic composition containing an enzyme-converted Sophora flavescens extract with increased trifolirhizin content, produced through enzymatic hydrolysis, is developed to strengthen hair follicles and promote hair growth.

Benefits of technology

The enzyme-converted Sophora flavescens extract enhances hair growth factors and reduces inflammatory responses, effectively promoting hair growth and alleviating hair loss by increasing the expression of VEGF and IGF-1 genes while decreasing pro-inflammatory gene expression.

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Abstract

The present invention relates to a hair cosmetic composition containing an enzyme-converted Sophora flavescens extract and a method for producing the same. More specifically, it relates to a hair cosmetic composition containing an extract of Sophora flavescens in which the content of trifolirhizin, an active ingredient in Sophora flavescens, has been increased by enzymatic treatment, as an active ingredient, i.e., a hair cosmetic composition having the efficacy of strengthening hair follicles, promoting hair growth, and alleviating hair loss. When using the hair cosmetic composition containing the enzyme-converted Sophora flavescens extract of the present invention as an active ingredient, it not only stimulates hair growth factors to strengthen hair follicles and promote hair growth, but also inhibits hair loss inducing factors that shorten the hair follicle growth phase and promote the transition to the hair regression phase, and shortens the resting phase of hair in an inflammatory environment through anti-inflammatory activity, thus providing an excellent effect in alleviating hair loss.
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