AI Showerhead Cartridge System for Personalized Hair Care

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Solution Overview

Problem

Current hair care systems lack personalization and efficiency in delivering tailored hair care formulas during showering, failing to account for individual hair conditions and environmental factors.

Innovation Solution

An AI-enabled, motorized hair care dispensing system integrated with a functional showerhead that analyzes user hair and environmental conditions to dispense personalized hair care materials in portioned doses, using cartridges with RFID or QR tags for identification, and a controller to ensure correct material deposition and water conservation.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If traditional showerheads are used for hair care, then water is consumed for rinsing, but water is wasted without personalized hair care treatment

Engineering Contradiction:
Improvepersonalized hair care treatmentVSAvoidwater consumption
Core Design Contradiction:
Adaptability or versatilityVSLoss of substance

Solution Approach 1:

The patent combines a traditional showerhead with a hair care treatment system into a single integrated device. The showerhead delivers both water for rinsing and personalized hair care formulas through integrated dispensing mechanisms, eliminating the need for separate treatment steps and reducing water waste by applying treatment during the shower process.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The system uses sensors to automatically detect user presence, hair type, and environmental conditions, then autonomously selects and dispenses the appropriate hair care formula without manual intervention. The showerhead self-regulates water flow and treatment application, providing personalized care while conserving water through automated control.

Inventive Principle:
Principle #25Self-service

2Ease of operation

If generic hair care products are used, then application is simple, but personalization for individual hair conditions is lost

Engineering Contradiction:
Improveapplication simplicityVSAvoidpersonalization capability
Core Design Contradiction:
Ease of operationVSAdaptability or versatility

Solution Approach 1:

The system incorporates sensors that detect user-specific parameters such as hair type, environmental conditions, and shower behavior. This feedback is processed by a controller that automatically adjusts the hair care formula selection and application parameters, enabling personalization while maintaining ease of use through automated decision-making.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The hair care system dynamically adapts its operation based on real-time sensor data and user profiles. The controller adjusts dispensing rates, formula selection, and application timing according to detected conditions, transforming a static generic product into a dynamic personalized treatment system that remains simple to operate.

Inventive Principle:
Principle #15Dynamics

3Manufacturing precision

If manual hair care application is used, then device complexity is low, but dosing precision and water conservation are compromised

Engineering Contradiction:
Improvedosing precisionVSAvoidsystem complexity
Core Design Contradiction:
Manufacturing precisionVSDevice complexity

Solution Approach 1:

The patent replaces manual mechanical application with an automated electronic control system. Sensors, microcontrollers, and electronic dispensing mechanisms precisely control the amount and timing of hair care formula application, eliminating dosing imprecision while managing complexity through integrated electronic systems that automate previously manual tasks.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The system precisely controls multiple parameters including dispensing rate, water flow rate, treatment duration, and formula concentration. These parameters are dynamically adjusted by the controller based on sensor feedback and user profiles, achieving high dosing precision while the automated parameter management handles the complexity of coordination.

Inventive Principle:
Principle #35Parameter changes

4Adaptability or versatility

If multiple hair care products are stored for different conditions, then personalization is improved, but storage complexity and user management become burdensome

Engineering Contradiction:
Improvehair care formula varietyVSAvoidstorage and management complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The system incorporates multiple hair care formulas and treatment capabilities within a single showerhead device. The integrated storage compartments and automated selection mechanism allow the system to provide diverse personalized treatments without requiring users to manage multiple separate products, centralizing functionality and simplifying user interaction.

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

Solution Approach 2:

The system pre-stores multiple hair care formulas in dedicated compartments within the showerhead, prepared for immediate dispensing. The controller pre-selects the appropriate formula based on stored user profiles and environmental data, eliminating the need for users to manually select or store multiple products at different locations.

Inventive Principle:
Principle #10Preliminary action

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

Provides a personalized and efficient delivery of hair care products, ensuring the right formula is applied in the right amount, tailored to individual hair needs and environmental conditions, while conserving water and simplifying usage.

Implementation Method 1

using cartridges with RFID or QR tags for identification

Methodology Applied
Scientific EffectRFID (Radio Frequency Identification):

Data Source

PatentUS20230212845A1Hair treatment cartridges for functional showerhead
Publication Date: 2023.07.06 LOREAL SA
  • US20230212845A1 patent drawing
  • US20230212845A1 patent drawing
  • US20230212845A1 patent drawing

AI summary

A system for dispensing hair care, the system including a dispensing device, at least one cartridge containing a hair care material configured to fit inside the dispensing device, a dispensing container removably attached to the dispensing device wherein the dispensing container is configured to accept a specified amount of the hair care material from the at least one cartridge, and a showerhead communicatively coupled to the dispensing device and configured to connect to the dispensing container.