Skin Hyperpigmentation Imaging for User-Specific Recommendations

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Solution Overview

Problem

Existing skin hyperpigmentation products lack personalized feedback and guidance, as they are differently formulated for various ages and skin types, failing to effectively address individual hyperpigmentation issues.

Innovation Solution

A digital imaging system utilizing a skin hyperpigmentation model trained with pixel data from thousands of images to analyze user-specific skin areas, generating personalized recommendations for addressing hyperpigmentation features.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If multiple differently formulated skin hyperpigmentation products are provided for various ages and skin types, then product versatility and coverage are improved, but product complexity and difficulty in selecting the right product increase

Engineering Contradiction:
Improveproduct versatilityVSAvoidproduct complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The system captures images of the user's skin, analyzes hyperpigmentation characteristics using image processing algorithms, and provides feedback recommendations for specific products. This closed-loop feedback mechanism replaces the complex decision-making process of selecting from multiple products with an automated analysis and recommendation system.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The system enables users to independently assess their own skin hyperpigmentation conditions through self-captured images and automated analysis, eliminating the need for professional dermatologist consultation. Users receive personalized product recommendations based on their specific skin characteristics without manual intervention.

Inventive Principle:
Principle #25Self-service

2Ease of operation

If existing skin hyperpigmentation products are used without personalized guidance, then ease of operation is improved, but treatment effectiveness decreases due to lack of personalization

Engineering Contradiction:
Improveease of useVSAvoidtreatment effectiveness
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The system performs preliminary analysis of the user's skin hyperpigmentation characteristics before product selection. By capturing and analyzing skin images in advance, the system determines the appropriate product type and formulation, ensuring treatment effectiveness is optimized before the user begins using the product.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system analyzes multiple parameters of skin hyperpigmentation including color intensity, distribution pattern, and skin type characteristics. Based on these parameter measurements, the system recommends products with specific formulations matched to the user's unique skin parameters, thereby improving treatment effectiveness while maintaining ease of use.

Inventive Principle:
Principle #35Parameter changes

3Reliability

If professional dermatologist consultation is used for personalized product selection, then treatment effectiveness is improved, but loss of time and accessibility decrease

Engineering Contradiction:
Improvetreatment effectivenessVSAvoidtime consumption
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The system creates a digital copy of the dermatologist's diagnostic process by using image processing algorithms to analyze skin hyperpigmentation characteristics. This digital copy replicates the professional assessment capability, providing personalized product recommendations with the same effectiveness as a dermatologist consultation but without the time and accessibility constraints.

Inventive Principle:
Principle #26Copying

Data Source

PatentUS20250265861A1Digital imaging systems and methods of analyzing pixel data of an image of a skin area of a user for determining skin hyperpigmentation
Publication Date: 2025.08.21 THE GILLETTE CO
  • US20250265861A1 patent drawing
  • US20250265861A1 patent drawing
  • US20250265861A1 patent drawing

AI summary

Digital imaging systems and methods are described for analyzing pixel data of an image of a skin area of a user for determining skin hyperpigmentation. A plurality of training images of a plurality of individuals are aggregated, each of the training images comprising pixel data of a respective skin area of an individual. A skin hyperpigmentation model, trained with the pixel data, is operable to output, across a range of a skin hyperpigmentation scale, skin hyperpigmentation values associated with a degree of skin hyperpigmentation. An image of a user comprising pixel data of at least a portion of a user skin area is received and analyzed, by the skin hyperpigmentation model, to determine a user-specific skin hyperpigmentation value of the user skin area. A user-specific electronic recommendation addressing at least one feature identifiable within the pixel data is generated and rendered, on a display screen of a user computing device.