Nail Bit Cuticle Separation for Eponychium-Safe Nail Prep
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Solution Overview
Problem
Existing methods for removing cuticle and loose skin during nail care often damage the eponychium, leading to infections and reducing the aesthetics and durability of nail art, particularly with gel nails.
Innovation Solution
A nail care method using a nail bit to form a reference line between the eponychium and cuticle, followed by controlled cutting and removal of cuticle and loose skin below this line, forming an undercut and height difference to enhance nail art integration and aesthetics.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional tools (cuticle removers, pushers, nippers) are used to remove cuticle and loose skin, then the cuticle and loose skin can be removed, but the eponychium may be damaged leading to infection risk and inflammation
Solution Approach 1:
The nail care process is segmented into distinct stages: first forming a reference line to define the boundary between eponychium and cuticle, then removing only the cuticle and loose skin below this line. This segmentation allows precise control over which tissue is removed, preventing eponychium damage while effectively eliminating cuticle and loose skin.
Solution Approach 2:
Before removing the cuticle and loose skin, a reference line is first formed using the nail bit to separate the cuticle from the eponychium. This preliminary action creates a clear visual and physical boundary that guides subsequent removal, ensuring that only the intended tissue is affected and the eponychium remains protected.
2Reliability
If cuticle and loose skin are not completely removed, then the eponychium is protected, but the adhesive force of nail art is reduced and the surface becomes rough
Solution Approach 1:
The reference line acts as a segmentation boundary that clearly distinguishes between tissue to be removed (cuticle and loose skin below the line) and tissue to be preserved (eponychium at and above the line). This enables complete removal of unwanted tissue while maintaining the integrity and smoothness needed for high-quality nail art application.
3Productivity
If gel nail is applied too close to the cuticle, then the nail art can be applied, but the gel nail may be exfoliated due to cuticle movement
Solution Approach 1:
The reference line is formed as a preliminary action that defines the optimal boundary for gel nail application. By establishing this boundary before gel application, the technique ensures that gel is applied at the correct distance from the eponychium, preventing exfoliation while maximizing the durability and aesthetic appearance of the gel nail.
Data Source
AI summary
Provided is a nail care method using a nail bit, and in particular, a method for trimming nails before performing nail art, thus providing a method for enhancing the durability and aesthetics of the nail art. According to the nail care method, a separated space (reference line) is first formed between the eponychium and cuticle, and then the cuticle separated from the eponychium is removed. Accordingly, the cuticle can be safely removed without using a separate oil remover or chemicals or tools such as pushers and nippers. Furthermore, a stepped portion of a certain height is formed between the end of the eponychium line and the surface of the nail, and an undercut is formed below the end of the eponychium, whereby an effect similar to forming a shadow between the eponychium and the nail surface is exhibited.