Cosmetic Applicator With Segmented Slurry Zones
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Solution Overview
Problem
Applying cosmetics, especially to complex areas like the eyes and lips, is time-consuming and requires skilled technique, and existing products often suffer from poor wear quality due to oily formulas that bleed color tones.
Innovation Solution
A cosmetic applicator made of flexible material pre-wetted with a wetting agent, featuring a pattern of cosmetic slurries that are printed in a side-by-side configuration with overlapping edges, providing a sophisticated look and improved wear quality by transferring cosmetic powders easily to the skin.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If an oily formula is used for cosmetic products, then the product is easy to apply and transfer, but the wear quality deteriorates and color tones bleed from one area to another
Solution Approach 1:
The cosmetic applicator divides multiple cosmetic shades into separate, discrete patterned areas on a single applicator surface. Each shade is contained within its own defined region, preventing the color bleeding that occurs with oily formulas while maintaining ease of application. The segmentation allows users to apply multiple shades without the colors mixing uncontrollably.
Solution Approach 2:
The patent introduces a patterned barrier or boundary between different cosmetic shades on the applicator surface. This intermediary structure prevents the direct contact and mixing of adjacent color tones, solving the color bleeding problem while still allowing each shade to transfer smoothly to the skin through its designated area.
2Manufacturing precision
If multiple cosmetic shades are applied using separate utensils, then color precision is maintained, but the device complexity and time required increase
Solution Approach 1:
The patent combines multiple cosmetic shades onto a single applicator surface, each shade positioned in a specific patterned area corresponding to its application location. This merging eliminates the need for multiple separate applicators while maintaining color placement precision through the predetermined spatial arrangement of each shade on the unified applicator surface.
Solution Approach 2:
The cosmetic shades are pre-positioned in their correct application locations on the applicator surface before use. This preliminary arrangement of colors in their final destination positions allows the user to simply press the applicator to the skin and achieve precise color placement without requiring complex manipulation or multiple tools during application.
3Ease of operation
If multiple cosmetic shades are blended manually, then a sophisticated look is achieved, but the skill and time requirements increase significantly
Solution Approach 1:
The patent pre-blends and pre-positions multiple cosmetic shades in their exact application locations on the applicator surface. The sophisticated multi-shade effect is prepared in advance during manufacturing, so the user simply needs to press the applicator to the skin to achieve the blended look immediately, eliminating the time-consuming manual blending process.
Solution Approach 2:
The applicator surface creates a template or copy of the desired sophisticated cosmetic look, with all shades and their spatial relationships predetermined. This copied pattern transfers directly to the skin in one application, reproducing the sophisticated effect without requiring the user to recreate the blend through skilled manual application.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The cosmetic applicator allows for a sophisticated, repeatable cosmetic application with improved wear quality, reducing the time and skill required for application and minimizing color tone bleeding.
Implementation Method 1
the wetting agent, it is absorbed into the flexible material prior to screen printing
Implementation Method 2
the wetting agent is subjected to a drying process to evaporate at least at part of the volatile material
Implementation Method 3
after each cosmetic slurry has been printed, at least part of the respective cosmetic slurry may be evaporated before proceeding further
Data Source
AI summary
A method of manufacturing a cosmetic applicator formed of a substrate and an application element comprising one or more application areas that are cohesively maintained on the substrate in a gapless, side-by-side formation in the presence of wet and/or dry binders. The substrate is subjected to a wetting agent that provides a better bind for the cosmetic slurries as they are printed onto their respective application area. The cosmetic compositions of each cosmetic application area may be different. Various cosmetic effects may be provided to end-users in a portable application.