Posted by The cosmetic industry is continuously evolving, searching for smarter and more efficient ways to deliver active ingredients with better stability, controlled release, and enhanced skin compatibility. Within this context, cyclodextrins (CDs)—our favorite cyclic oligosaccharides—are emerging as one of the most powerful and versatile molecular tools for next-generation formulations.
Our recent review, published in MDPI Cosmetics, takes an in-depth look at how CDs are being used to improve formulation performance and sensory experience while supporting the industry’s ongoing shift toward sustainability and safety.
🧴 Real-World Applications
Today, cyclodextrin-based systems are already found in a variety of commercial cosmetic products—lotions, sunscreens, deodorants, gels, and perfumes. Their role is particularly relevant in products where odor control, skin compatibility, and long-term stability are key performance parameters.
⚖️ Regulatory and Mechanistic Insights
The review also discusses the regulatory landscape, detailing the types of cyclodextrins authorized for cosmetic use and summarizing mechanistic principles underlying the formation of inclusion complexes. Understanding these aspects is essential for both academic and industrial innovation, ensuring that new formulations remain compliant, safe, and efficient.
🌿 Toward a Sustainable Cosmetic Future
Cyclodextrins represent a perfect example of green chemistry in action—biodegradable, non-toxic, and derived from renewable sources. Their multifunctional nature bridges molecular encapsulation science and cosmetic technology, offering a pathway to cleaner, safer, and more sustainable beauty solutions.
As research continues, we can expect cyclodextrins to play a central role not only in improving existing formulations but also in inspiring novel cosmetic platforms—from smart delivery systems to bioactive nanomaterials designed for skin health and environmental safety.
More info: Conesa, I.; Vidal-Sánchez, F.J.; Navarro-Orcajada, S.; Abril-Sánchez, C.; Matencio, A.; López-Nicolás, J.M. Cyclodextrin Applications in the Cosmetic Industry: A Review. Cosmetics 2025, 12, 244. https://doi.org/10.3390/cosmetics12060244
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