Multiphase Cleanser Boosts Skin Chroma via Segmented Phases
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Solution Overview
Problem
Current skin cleansing methods fail to effectively increase skin chroma and hydration, leading to dull and dehydrated skin, which affects overall skin health and appearance.
Innovation Solution
A multiphase personal cleansing composition with a hydrophobic benefit agent is applied to the skin, improving hydration levels and reducing dry skin grade, as measured by Corneometer units and dry skin grade improvements, to enhance skin chroma and overall skin health.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Quantity of substance
If conventional skin cleansing methods are used, then skin cleansing is achieved, but skin chroma increases insufficiently and hydration is not effectively improved
Solution Approach 1:
The cleansing composition is divided into multiple phases: a cleansing phase containing surfactants for skin cleaning, and a benefit phase containing hydrophobic benefit agents for hydration and chroma enhancement. This segmentation allows each phase to perform its specific function effectively, with the cleansing phase removing impurities and the benefit phase providing hydration and chroma improvement, thereby resolving the contradiction between achieving cleansing and improving skin chroma/hydration
Solution Approach 2:
The invention uses a composite multiphase system combining different functional materials: surfactants for cleansing, hydrophobic benefit agents for hydration, and specific formulations that work synergistically. This composite approach enables simultaneous achievement of skin cleansing, hydration improvement, and chroma enhancement, overcoming the limitations of single-phase conventional cleansers
2Quantity of substance
If conventional cleansing compositions are used, then cleaning action is provided, but skin hydration and chroma enhancement are insufficient
Solution Approach 1:
The invention optimizes specific parameters of the benefit agents, including hydrophobicity levels, molecular weights, and concentrations within the multiphase system. By carefully controlling these parameters, the composition achieves effective skin chroma enhancement and hydration while maintaining manufacturability and product stability, resolving the contradiction between hydration improvement and chroma enhancement effectiveness
Data Source
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AI summary
Methods of increasing skin chroma include applying a personal cleansing composition to the skin having a hydrophobic benefit agent.