Multi-Therapy Skincare Device for At-Home Self-Administration

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Solution Overview

Problem

Existing skincare devices typically provide only one type of therapy, require professional assistance, and are limited to medical or cosmetic offices, making them inconvenient and time-consuming for individual use.

Innovation Solution

A multi-therapy skincare device that integrates light, vibration, heat, and cool therapy capabilities, allowing self-administration outside professional settings, with a user-friendly design and interchangeable accessories for various treatments.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a skincare device provides only one type of therapy, then the device complexity is reduced and ease of manufacture is improved, but the adaptability and versatility are worsened

Engineering Contradiction:
Improvetherapy typesVSAvoiddevice complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent combines multiple therapy types (light therapy, vibration therapy, heat therapy, and cool therapy) into a single skincare device. The main body houses a light source, a motor for vibration, and a temperature control unit for heat and cool therapy, allowing all therapies to be delivered through one device rather than requiring separate devices for each therapy type.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The skincare device is designed to perform multiple functions through a single unit. The device can switch between different therapy modes (light, vibration, heat, cool) and can even combine them simultaneously, making it a universal skincare solution that replaces multiple specialized devices.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Ease of operation

If skincare devices are located in medical or cosmetic offices and require professional assistance, then the reliability and treatment quality are improved, but the ease of operation and accessibility are worsened

Engineering Contradiction:
Improveself-administrationVSAvoidtreatment reliability
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The device is designed for self-service use by individuals without requiring professional administration. The user control allows the individual to select and adjust different therapy modes and settings independently. The device includes safety features and automated controls that enable reliable operation by non-professionals.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The device incorporates feedback mechanisms through the user control interface, allowing users to monitor and adjust treatment parameters in real-time. The controller manages the coordination of multiple therapy components based on user input, ensuring appropriate treatment delivery without professional oversight.

Inventive Principle:
Principle #23Feedback

3Productivity

If professional skincare devices are used in medical offices, then the treatment effectiveness is improved, but the loss of time and convenience are worsened

Engineering Contradiction:
Improvetreatment efficiencyVSAvoidtime-consuming
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The device allows dynamic adjustment of treatment parameters through the user control, enabling users to customize session duration, intensity, and therapy combinations based on their specific needs. The controller dynamically coordinates multiple therapy components to deliver optimized treatments of varying lengths, making treatments more efficient and adaptable to individual schedules.

Inventive Principle:
Principle #15Dynamics

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

Enables convenient, multi-therapy skincare treatments at home, enhancing skin health through increased collagen production, reduced inflammation, improved blood flow, and skin tightening without professional assistance.

Implementation Method 1

a light source disposed within the main body and configured to emit light to treat the skin

Methodology Applied
Scientific EffectLight emission: Light

Implementation Method 2

a motor disposed within the main body and configured to produce pulsations of the skincare device

Methodology Applied
Scientific EffectMechanical vibration: Vibration

Implementation Method 3

a temperature control unit disposed within the main body, the temperature control unit configured to generate heat to treat the skin

Methodology Applied
Scientific EffectHeat generation: Heating

Data Source

PatentEP4137203B1Skincare devices
Publication Date: 2025.10.01 SEDIC FILIP
  • EP4137203B1 patent drawingFigure 1
  • EP4137203B1 patent drawingFigure 2
  • EP4137203B1 patent drawingFigure 3

AI summary

An example skincare device includes a main body having a first side, a second side, an intermediate portion, a groove, a light source, a motor, a temperature control unit, and a user control configured to control one or more of the light source, motor, and temperature control unit. The skincare device can provide heat, cool, light, and/or vibrational therapy to a user's skin.