61 citations
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May 2014 in “International journal of pharmaceutics” Nanocrystals improve skin penetration and stability of caffeine, suggesting a new method for delivering similar substances through the skin.
42 citations
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July 2014 in “European journal of pharmaceutics and biopharmaceutics” Caffeine nanocrystals for skin products stay stable with the right stabilizer, but grow in size at higher temperatures.
2 citations
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January 2014 Improved methods create smaller, more effective gelatin nanoparticles for skin delivery, and new caffeine nanocrystals enhance absorption and effectiveness.
1 citations
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September 2025 in “Scientific Reports” The new gel improves treatment of tough skin infections.
July 2026 in “Journal of Drug Delivery and Therapeutics” The Finasteride-loaded gel may effectively treat hair loss with fewer side effects.