Soyasaponin Aa Composition for Hair Growth via Stem Cell Activation

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Solution Overview

Problem

Conventional hair growth-promoting substances often have side effects and are inconvenient to use, failing to effectively address hair loss issues such as male-pattern alopecia, female-pattern alopecia, and alopecia areata.

Innovation Solution

A composition containing soyasaponin Aa as the active ingredient, which is applied topically to promote hair growth and restoration by activating hair follicle stem cells without significant side effects, thereby improving scalp conditions and prolonging the anagen stage of hair growth.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If conventional hair growth-promoting substances (minoxidil, finasteride) are used, then hair loss treatment is attempted, but side effects occur and convenience is reduced

Engineering Contradiction:

Improveeffectiveness of hair loss treatmentVSAvoidside effects

Core Design Contradiction:

ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The patent changes the chemical parameter by using soyasaponin Aa (a natural saponin compound) instead of conventional synthetic drugs like minoxidil or finasteride. This substitution maintains hair growth-promoting effectiveness while eliminating the harmful side effects associated with conventional treatments, as soyasaponin Aa works through a different mechanism that does not cause sexual dysfunction, skin irritation, or cardiovascular issues.

Inventive Principle:

Principle #35Parameter changes

2Reliability

If conventional hair growth-promoting substances are used, then hair loss treatment is attempted, but usage convenience is reduced

Engineering Contradiction:

Improveeffectiveness of hair loss treatmentVSAvoidconvenience of use

Core Design Contradiction:

ReliabilityVSEase of operation

Solution Approach 1:

The patent changes the formulation parameter by creating a topical composition containing soyasaponin Aa that can be applied externally without the need for oral administration. This eliminates the inconvenience of taking finasteride orally and the need for special precautions, while maintaining effectiveness through topical application to the scalp.

Inventive Principle:

Principle #35Parameter changes

3Adaptability or versatility

If existing commercial products are used, then various components are applied, but definite effect is not shown

Engineering Contradiction:

Improverange of treatment approachesVSAvoiddefinite effect

Core Design Contradiction:

Adaptability or versatilityVSReliability

Solution Approach 1:

The patent extracts and isolates the specific active component soyasaponin Aa from complex commercial formulations containing multiple ingredients. By focusing on this single purified compound, the patent achieves a definite and measurable effect on hair growth, eliminating the uncertainty associated with multi-component commercial products where the effectiveness of individual components is unclear.

Inventive Principle:

Principle #2Taking out (Extraction)

Data Source

PatentEP3357486B1Hair restoration and/or hair growth promoting composition containing soyasaponin

Publication Date: 2021.03.31 AMOREPACIFIC CORP

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AI summary

The present invention relates to a composition for improving scalp condition and/or promoting hair restoration containing soyasaponin or a derivative thereof, which can be widely used as an external skin preparation for improving scalp condition and/or promoting hair growth and hair restoration, a cosmetic composition or a pharmaceutical composition, as the composition has high stability for skin without side effects, improves a scalp condition, and is effective in promoting hair growth and/or preventing hair loss by activating stem cells.