Flexible Eyebrow Template with Adhesive Guide Lines
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing eyebrow templates are cumbersome and inefficient due to their rigid material, lack of adherence to the skin, and difficulty in applying makeup with one hand, often resulting in messy application and poor results.
Innovation Solution
A flexible eyebrow template made from materials like silicone, featuring a top portion with guide lines and a non-toxic adhesive, allowing for easy application of makeup to the bottom edges of eyebrows, with optional perforations for customization and reusability.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a hard plastic template is used, then the template structure is stable and easy to manufacture, but the template cannot adhere to the skin and requires two hands for application
Solution Approach 1:
The patent applies this principle by replacing hard plastic with flexible materials such as silicone or elastomers. The template becomes a thin, flexible sheet that can conform to the curvature of the face and adhere to the skin surface, eliminating the need for a rigid structure while maintaining ease of application with one hand.
Solution Approach 2:
The patent changes the physical parameters of the template material from rigid and brittle to flexible and elastic. This parameter change allows the template to be stretched and conform to the face contours while maintaining structural integrity, resolving the contradiction between flexibility for adhesion and stability for manufacture.
2Ease of operation
If a non-dominant hand holds the template, then the template can be positioned on the face, but makeup application becomes difficult and sloppy
Solution Approach 1:
The patent applies this principle through the self-adhering特性 of the flexible template material. The template automatically adheres to the skin surface through its inherent flexibility and surface properties, eliminating the need for manual positioning by the non-dominant hand and freeing the dominant hand for efficient makeup application.
3Area of stationary object
If a full-eyebrow cutout template is used, then the entire eyebrow area is covered, but the bottom portion bubbles or wrinkles when pressed against the skin
Solution Approach 1:
The patent applies this principle by using flexible, thin-film materials that can conform to the skin surface without creating bubbles or wrinkles. The flexibility allows the template to adapt to the curvature of the face while maintaining surface flatness against the skin, resolving the contradiction between full coverage and surface integrity.
4Shape
If a rigid template is used, then the template maintains its shape, but it does not flush with the skin and causes messy makeup application
Solution Approach 1:
The patent changes the material parameters from rigid to flexible, allowing the template to maintain its shape through elastic recovery while simultaneously adhering to the skin surface. This parameter change enables the template to flush with the skin without compromising shape retention, eliminating messy 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 flexible template ensures even and symmetrical application of makeup, reduces the need for a non-dominant hand, and minimizes wrinkling, providing a more efficient and effective way to shape eyebrows.
Implementation Method 1
the flexible material further comprising a non-toxic adhesive on a skin-facing side
Data Source
AI summary
Eyebrow templates are disclosed in this application. Eyebrow templates of the inventive subject matter can have a top portion, or both a top portion and a bottom portion. In embodiments with only a top portion, a bottom edge includes contours to facilitate makeup application to a user's eyebrows. Templates can be made from stretchy or flexible materials that include an adhesive to stick them to a user's skin. Guide lines can be included to facilitate application of makeup to the bottom edges of a user's eyebrows, and brush stroke guide lines can also be included to help guide a user's brush strokes when applying makeup.