Cellucage™: ionic CNC/CNF encapsulation platform for controlled peroxide delivery
CelluCage™ offers a nanocellulose-based encapsulation platform for controlled hydrogen peroxide delivery, reducing oxidation damage and enabling targeted applications. It is a scalable, sustainable alternative to conventional methods, suited for cosmetics and other industries.
Overview
CelluCage™ is an innovative encapsulation platform developed by Swift Innovations Inc. that utilizes ionic nanocellulose to deliver hydrogen peroxide in a controlled manner. This technology minimizes the risk of substrate damage by preventing burst oxidation and instead providing a steady, controlled flux of peroxide. The unique design features a hydrated nano-network that traps aqueous peroxide, coupled with a biopolymer polyelectrolyte shell that regulates its release. This platform is particularly beneficial for applications requiring precise oxidation, such as in cosmetic formulations, where it offers a safer and more sustainable alternative to traditional oxidation techniques.
Technical specifications
- Nanocellulose Matrix: Utilizes carboxylated CNC/CNF to form a hydrated network that entraps peroxide.
- Polyelectrolyte Shell: Acts as an ionic diffusion barrier, allowing for tunable release kinetics.
- Catalytic Activation: Optional immobilized catalytic sites can activate peroxide locally to enhance oxidation precision.
- Biodegradable and Aqueous Processing: Supports sustainability and scalability.
- Application Potential: Initially targeted at cosmetic applications like hair lightening creams and gels, with potential expansion into other industries.
Technology readiness level
CelluCage™ is currently at Technology Readiness Level 3, emphasizing the lab validation of key components such as nanocellulose cage fabrication, oxidant encapsulation feasibility, and release kinetics. Future validation will extend to oxidative performance, selectivity, and regulatory compliance within cosmetic applications.
About Swift Innovations Inc.
Swift Innovations Inc. is a science-first Canadian contract manufacturer specializing in cosmetic and personal care product development. The company provides end-to-end services, including custom formulation, ingredient sourcing, manufacturing, regulatory compliance, stability testing, and private labeling. Their approach integrates advanced, green, and organic processing technologies, such as microemulsification and nano-encapsulation, to develop bioactive-rich formulations for skincare, hair care, body care, and pet care products. The company operates as an ISO-certified and Health Canada-accredited laboratory, prioritizing sustainable, effective alternatives to synthetic chemicals through rigorous research and development.
By bridging the gap between laboratory research and market application, Swift Innovations supports brands of all sizes by eliminating minimum order quantity (MOQ) requirements and providing comprehensive support from conceptualization to packaging. Their expertise in phytochemical research and bioactive delivery helps clients create high-performance products that meet evolving consumer demands for clean beauty and functional wellness. The company’s capabilities have been further supported by research funding from the National Research Council (NRC) IRAP, and they continue to focus on creating novel ingredients and sustainable solutions for global markets.
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