Personalized Skin Care System Segmentation
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Solution Overview
Problem
Current in-home skin care systems lack the ability to provide personalized and flexible skin care compositions that adapt to changing skin conditions and environmental factors, often requiring multiple products and being inconvenient and costly.
Innovation Solution
A portable dispensing device with replaceable skin care active cartridges and hermetically-sealed single-use pods that mix and dispense personalized skin care compositions in situ, avoiding contamination and allowing for customizable dosages and formulations based on user-specific factors.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple skin care products are offered to consumers to provide flexibility for tailoring a skin care regimen, then adaptability is improved, but device complexity and shelf space requirements increase
Solution Approach 1:
The system divides skin care formulations into separate base composition and active ingredient components stored in individual cartridges. The base composition remains in the dispensing device while active ingredients are segmented into replaceable cartridges, allowing consumers to mix and match different actives without increasing overall system complexity.
Solution Approach 2:
A single dispensing device can accommodate multiple cartridges containing different active ingredients, making the device universal for various skin care needs. The base composition cartridge serves multiple functions by working with different active ingredient cartridges to create personalized formulations.
2Reliability
If a manifold is cleaned or replaced to avoid contamination of subsequently dispensed composition, then reliability is improved, but manufacturing cost and complexity increase
Solution Approach 1:
The system employs disposable cartridges that are discarded after use, eliminating the need for cleaning or replacing complex manifold components. Each cartridge is sealed until use, ensuring no contamination, and then disposed of after dispensing, simplifying the overall device structure.
Solution Approach 2:
The active ingredient compartment is extracted into a separate disposable cartridge that can be removed and replaced without affecting the main dispensing device. This separation allows the manifold to remain simple and stationary while the controllable component is easily replaceable.
3Ease of operation
If fully mixed compositions are dispensed from separate dispensing nozzles, then ease of operation is improved, but adaptability decreases as users cannot select specific skin care actives
Solution Approach 1:
The system allows dynamic selection of active ingredients through replaceable cartridges while maintaining automated mixing and dispensing. Users can change cartridges to adapt to different skin care needs, and the system dynamically adjusts the formulation by mixing the selected active with the base composition.
Solution Approach 2:
Active ingredients are pre-loaded into sealed cartridges ready for use. The system performs preliminary preparation of components while maintaining their stability and sterility until the moment of dispensing, when they are automatically mixed in the correct proportions.
4Adaptability or versatility
If consumers constantly go to the store for personalized skin care products, then adaptability is improved, but loss of time increases
Solution Approach 1:
The dispensing device enables consumers to prepare their own personalized skin care compositions at home by selecting and loading different active ingredient cartridges. The system automatically handles the mixing and dispensing processes, providing salon-quality customization without requiring store visits.
Solution Approach 2:
Multiple active ingredient cartridges can be pre-loaded into the device in advance, allowing consumers to have various formulations ready for different occasions or skin conditions, eliminating the need for frequent store trips to obtain different products.
Data Source
Figure 1A~1B
Figure 2A~2B
Figure 3
AI summary
A personalized skin care system that includes a dispensing device, at least one removable cartridge, a single-dose pod, and a mixing element. The removable cartridge contains a sufficient amount of skin care active to make several doses of a personalized skin care composition. The single-use pod contains a sufficient amount of base ingredient to make a single dose of personalized care composition. To provide a personalized skin care composition, one or more personalization factors are inputted into the system. The hermetically-sealed, single-use pod is placed in the dispensing device such that it is in fluid communication with the replaceable cartridge containing the skin care active. The skin care active(s) is transported to the single-dose pod and mixed with the mixing element. However, the mixing element does not come into contact with the ingredients inside the single-use pod. The resulting personalized skin care composition can then be dispensed to a user.