Recent advances in nanofiber-based systems for acne treatment: A comprehensive review

Encapsulated nanofibers present a promising frontier in acne treatment due to their capability for controlled release, targeted delivery, and enhanced stability. Produced primarily through electrospinning, these fibers can encapsulate various active ingredients effectively. However, several challenges remain. Comprehensive in vitro and in vivo studies are crucial for validating safety and efficacy. The cost and scalability of production are also key considerations for making these treatments widely accessible. Furthermore, long-term stability of the encapsulated ingredients is still an unresolved issue. Regulatory frameworks must be established to ensure treatment safety. Future research could focus on multifunctional nanofibers that amalgamate active ingredients with other beneficial properties, like antimicrobial and anti-inflammatory effects. This multi pronged approach could revolutionize acne treatment and have broader implications for the cosmetic industry. The incorporation of smart drug delivery systems and responsive materials could pave the way for personalized treatments. Ongoing research may also explore new materials, encapsulation techniques, and combination therapies targeting various acne causes. Despite existing challenges, the potential of encapsulated nanofibers makes them an exciting avenue for future investigation in acne treatment.