microneedle

Microneedle patch uses bubbles to fight stubborn acne

By Abhimanyu Ghoshal February 02, 2026 Facebook Twitter LinkedIn Reddit Flipboard Email Acne’s multifactorial pathogenesis makes treatment more complex than we might think Barbara Krysztofiak on Unsplash View 3 Images View gallery – 3 images The future of acne treatment might look a whole lot different than the range of oral and topical medications currently on […]

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A hierarchical short microneedle‑cupping dual‑amplified patch enables accelerated, uniform, pain‑free transdermal delivery of extracellular vesicles

Peer-Reviewed Publication Shanghai Jiao Tong University Journal Center image: A bio-inspired dual-amplified patch (MN@EV/SC) was fabricated by integrating extracellular vesicle-loaded microneedles with a soft suction chamber for effective transdermal delivery. The MN@EV/SC system achieved an exceptional penetration depth of 290 μm, while minimizing plasma corticosterone levels with short microneedles, ensuring patient comfort through pain-free application. This

A hierarchical short microneedle‑cupping dual‑amplified patch enables accelerated, uniform, pain‑free transdermal delivery of extracellular vesicles Read More »

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