Transfersome Cosmetic Composition for Skin Moisturizing Stability

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Solution Overview

Problem

Existing skin moisturizing cosmetic compositions face challenges with stability, leading to issues like precipitation, color change, and reduced efficacy due to the instability of herbal components and the cosmetic formulation itself.

Innovation Solution

A transfersome cosmetic composition is developed, incorporating a blend of extracts such as Matricaria, Centella asiatica, Arnica montana, Scutellaria baicalensis, Paeonia suffruticosa, aloe vera, Saccharina japonica, licorice root, and fermentation products, along with oils, humectants, and antioxidants, formulated to enhance skin moisturization and stability.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If herbal extracts and cosmetic components are used for skin moisturizing, then skin hydration and elasticity are improved, but stability deteriorates leading to precipitation and color change

Engineering Contradiction:
ImprovestabilityVSAvoidcomposition stability
Core Design Contradiction:
ReliabilityVSStability of the object's composition

Solution Approach 1:

The patent uses transfersomes as a composite delivery system that combines liposomal structure with sonodynamic therapy components. This composite structure encapsulates multiple herbal extracts (Matricaria, Centella asiatica, Arnica montana, Scutellaria baicalensis, Paeonia suffruticosa, aloe vera, Saccharina japonica, licorice root) along with oils, humectants, and antioxidants, creating a stable formulation that prevents precipitation and color change while maintaining skin moisturizing efficacy.

Inventive Principle:
Principle #40Composite materials

2Reliability

If multiple herbal extracts and active components are incorporated, then skin moisturizing functionality is enhanced, but manufacturing complexity increases

Engineering Contradiction:
Improveskin moisturizing functionalityVSAvoidformulation complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent merges multiple herbal extracts, oils, humectants, and antioxidants into a single transfersome formulation. This consolidation approach combines numerous individual components (Matricaria flower extract, Centella asiatica extract, Arnica montana flower extract, Scutellaria baicalensis extract, Paeonia suffruticosa root extract, aloe vera leaf extract, Saccharina japonica extract, licorice root extract, fermentation products, oils, humectants, and antioxidants) into one integrated delivery system, simplifying manufacturing while maintaining enhanced skin moisturizing functionality.

Inventive Principle:
Principle #5Merging (Combining)

3Ease of manufacture

If conventional cosmetic formulations are used, then ease of manufacture is maintained, but efficacy deteriorates due to component instability

Engineering Contradiction:
Improvemanufacturing easeVSAvoidefficacy
Core Design Contradiction:
Ease of manufactureVSReliability

Solution Approach 1:

The patent changes the physical and chemical parameters of the cosmetic formulation by采用 transfersome technology. This involves modifying the delivery system from conventional formulations to liposomal transfersomes, which alter the stability parameters, penetration efficiency, and protective characteristics of the active ingredients, thereby maintaining manufacturing feasibility while significantly improving efficacy through enhanced stability and reduced precipitation.

Inventive Principle:
Principle #35Parameter changes

Data Source

PatentUS20250152497A1Skin moisturizing functional transfersome cosmetic composition and method of preparing the same
Publication Date: 2025.05.15 RADKIN
  • US20250152497A1 patent drawing
  • US20250152497A1 patent drawing
  • US20250152497A1 patent drawing

AI summary

Provided is a transfersome cosmetic composition including: a Matricaria flower extract, a Centella asiatica extract, an Arnica montana flower extract, a Scutellaria baicalensis extract, a Paeonia suffruticosa root extract, an aloe vera leaf extract, a Saccharina japonica extract, a licorice root extract, a lactobacillus lysate formed by fermenting strains belonging the lactobacillus genus, a rice bran fermentation filtrate formed by fermenting rice bran using a first composite strain including strains belonging to the bacillus genus, strains belonging to the lactobacillus genus, and yeast, a green tea fermentation extract formed by fermenting green tea using a second composite strain including strains belonging to the Aspergillus genus and strains belonging to the Lactobacillus genus, a grape seed oil, an jojoba seed oil, hydroxyacetophenone, Bifidobacterium, arginine, betaine, trehalose, sodium hyaluronate, hydrolyzed elastin, Ceramide NP, resveratrol, Genistein, tocopheryl acetate, glycerin, and purified water.