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Self-Nanoemulsification of Healthy Oils to Enhance the Solubility of Lipophilic Drugs
Published on: July 27, 2022
Applications of microemulsions in cosmetics
1Department of Pharmaceutical Technology, Faculty of Pharmaceutical Sciences, Prince of Songkla University, Songkhla, Thailand. prapaporn.b@psu.ac.th
Journal of Cosmetic Dermatology
|December 1, 2007
Summary
Microemulsions, stable oil-in-water, water-in-oil, or bicontinuous systems, offer enhanced skin permeation for cosmetic ingredients. This review covers their properties and novel cosmetic applications.
Area of Science:
- Colloid and Surface Chemistry
- Cosmetic Science
- Materials Science
Background:
- Microemulsions, known for stability and solubilization, have diverse applications.
- They enhance the skin permeation of active ingredients.
- Types include oil-in-water, water-in-oil, and bicontinuous systems.
Purpose of the Study:
- To provide fundamental information on microemulsions.
- To review novel applications of microemulsions in cosmetic formulations.
- To highlight advancements in cosmetic microemulsion technology.
Main Methods:
- Characterization involves multiple experimental techniques.
- Phase diagrams are used to determine optimal formulation ratios.
- Review of existing literature on cosmetic microemulsions.
Main Results:
- Microemulsion efficiency in topical applications depends on their type.
- New materials are being developed to improve cosmetic formulations.
- Microemulsions enhance cosmetic product efficiency and stability.
Conclusions:
- Microemulsions are versatile systems with significant potential in cosmetics.
- Further development of materials can reduce toxicity and increase efficacy.
- Understanding microemulsion properties is key to optimizing cosmetic applications.
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