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Biopolymers for hydrogels in cosmetics: review
Stanisław Mitura1,2, Alina Sionkowska3, Amit Jaiswal4
1President Stanisław Wojciechowski State University of Applied Sciences in Kalisz, Medical Faculty, Nowy Świat 4 st., 62-800, Kalisz, Poland.
Journal of Materials Science. Materials in Medicine
|May 27, 2020
Summary
Hydrogels, cross-linked networks with high water absorption, are versatile in cosmetics for skin and hair care. This review details their structure, properties, and applications using biopolymers like collagen and hyaluronic acid.
Area of Science:
- Materials Science
- Cosmetic Science
- Biotechnology
Background:
- Hydrogels are macromolecular networks known for significant water absorption.
- Their unique properties enable diverse biomedical and cosmetic applications.
- Biopolymers are increasingly utilized in cosmetic formulations.
Purpose of the Study:
- To review the structure, properties, and cosmetic applications of hydrogels.
- To highlight common biopolymers used in cosmetic hydrogels.
- To discuss emerging trends and encapsulation uses.
Main Methods:
- Literature review of scientific publications on cosmetic hydrogels.
- Characterization of hydrogels based on collagen, chitosan, hyaluronic acid, and polysaccharides.
- Analysis of new trends including biopolymer blends and bigels.
Main Results:
- Hydrogels offer excellent water absorption for cosmetic benefits.
- Biopolymers like collagen and hyaluronic acid are key components.
- Newer trends involve biopolymer blends, bigels, and encapsulation.
Conclusions:
- Hydrogels are effective cosmetic ingredients for skin and hair.
- Biopolymer-based hydrogels represent a significant area of cosmetic innovation.
- Future applications may expand into advanced delivery systems through encapsulation.
