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Bacterial Nanocellulose toward Green Cosmetics: Recent Progresses and Challenges.
Tânia Almeida1, Armando J D Silvestre1, Carla Vilela1
1CICECO-Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal.
International Journal of Molecular Sciences
|April 3, 2021
Summary
Bacterial nanocellulose (BNC) shows promise as a sustainable alternative to synthetic polymers in cosmetics. This review explores recent advancements and challenges in BNC
Area of Science:
- Biomaterials Science
- Cosmetic Science
- Biotechnology
Background:
- Bacterial nanocellulose (BNC), a biopolymer from bacteria, is explored as a sustainable alternative to synthetic polymers in cosmetics.
- Current applications focus on active ingredient delivery and formulation structuring.
Purpose of the Study:
- To provide a comprehensive overview of recent (last 5 years) developments in BNC for cosmetic applications.
- To highlight challenges and inspire future research for expanded BNC use in the cosmetic industry.
Main Methods:
- Literature review of scientific publications from the last five years.
- Analysis of research trends and challenges in bacterial nanocellulose for cosmetics.
Main Results:
- BNC is a versatile polysaccharide with significant potential in the cosmetic sector.
- Recent research focuses on leveraging BNC's properties for enhanced cosmetic formulations.
Conclusions:
- BNC offers a sustainable and high-performance alternative to synthetic materials in cosmetics.
- Further research is needed to fully realize BNC's potential in innovative cosmetic products.

