Booster Oil Stabilizes Actives in Cosmetic Formulations
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Solution Overview
Problem
Traditional cosmetic compositions often have unstable actives that interact, leading to by-products with little skin benefit, causing discoloration and malodor, which reduces consumer satisfaction and product usability.
Innovation Solution
A booster oil with stable, oil-soluble actives, such as retinoic acid precursors and resorcinols, is formulated to be added to cosmetic compositions via a controlled dosing regimen, ensuring superior active efficacy and stability when topically applied.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional cosmetic compositions are formulated with actives, then skin benefits are intended, but the actives become unstable and interact to yield by-products with little to no known skin benefits
Solution Approach 1:
The patent extracts the active ingredients from the traditional cosmetic composition matrix and places them into a separate booster oil formulation. This separation prevents unwanted interactions between actives while maintaining their individual stability and efficacy. The booster oil acts as an isolated delivery system that protects actives from degrading or reacting with other composition components.
Solution Approach 2:
The booster oil serves as an intermediary carrier between the active ingredients and the final cosmetic composition. It provides a stable medium that solubilizes and protects the actives during storage, then releases them in a controlled manner when applied to skin, preventing direct harmful interactions while enabling beneficial effects.
2Adaptability or versatility
If traditional cosmetic compositions contain multiple actives, then comprehensive skin benefits are intended, but the actives interact to cause discoloration and malodour
Solution Approach 1:
The patent segments the cosmetic formulation into distinct functional components: the booster oil containing stabilized actives and the base cosmetic composition. This segmentation allows multiple actives to be delivered through the booster oil without interacting with each other or with incompatible ingredients in the base composition, thereby preventing discoloration and malodour while maintaining comprehensive skin benefit coverage.
Solution Approach 2:
The booster oil itself is a composite formulation combining oil-soluble actives with a compatible oil base. This composite structure provides a stable environment for multiple actives to coexist without interaction, while the oil matrix prevents degradation pathways that lead to discoloration and malodour formation.
3Ease of manufacture
If actives are formulated in traditional cosmetic products, then skin treatment is intended, but the composition becomes discoloured and develops malodour reducing consumer satisfaction
Solution Approach 1:
The actives are pre-formulated into the booster oil under controlled conditions where their stability is optimized. This preliminary action of stabilizing actives in the booster oil before final product assembly prevents subsequent degradation, discoloration, and malodour development in the finished cosmetic composition, maintaining consumer satisfaction.
4Reliability
If booster oil is added to cosmetic composition via dosing regimen, then active efficacy is enhanced, but formulation complexity increases
Solution Approach 1:
The dosing regimen introduces dynamic control into the formulation system, allowing the amount of booster oil (and thus active concentration) to be adjusted based on individual needs. While this increases flexibility and efficacy control, it also adds complexity to the formulation structure and consumer usage instructions.
Data Source
AI summary
Booster oils with stable oil soluble actives are described. The oils are suitable to be combined with end use compositions in order to enhance the compositions efficacy and ensure superior topical benefits to consumers after application.