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This study observed that iontophoresis significantly improved the delivery of minoxidil sulfate to hair follicles compared to passive methods, suggesting potential benefits for alopecia treatment.

This paper contains author contact information and disclosures without reporting new research findings or results.

This study developed an antimicrobial microneedle patch for delivering apoptotic vesicles to treat infected wounds, which was found to effectively reduce bacterial growth and accelerate scarless healing, including the rapid formation of mature hair follicles in just 8 days, a previously unreported early outcome.

In this study, a novel hydrogel dressing combining photodynamic therapy with organic semiconductor nanoparticles and silk fibroin demonstrated effective antibacterial action and enhanced wound healing and hair follicle regeneration in a mouse model, showing promise as an advanced wound care solution.

In this study, using an ex vivo porcine skin model, researchers found that a 4% nanoparticle concentration significantly enhanced the transport of fluorescein sodium into hair follicles compared to a 2% concentration, while higher concentrations did not further increase penetration depth.

This study developed and tested a novel microneedle treatment loaded with nanoparticles for vitiligo, leading to enhanced skin repigmentation by targeting immune cells and reducing oxidative stress in a minimally invasive manner.

This study reviewed the efficacy of mechanical fractionation techniques to produce tissue stromal vascular fraction (tSVF) and found that tSVF injections are particularly effective for conditions like osteoarthritis and wound healing, with centrifugation before fractionation improving isolation efficiency regardless of preparation method.

This study developed a composite hydrogel that delivered multiple proteins, enhancing skin wound healing by accelerating closure and promoting hair follicle regeneration.

Milk-derived vesicles are promising for delivering drugs orally and treating various conditions.

In this study, researchers developed a versatile sprayable hydrogel that promotes wound healing in mice by facilitating rapid gelation, reducing inflammation, and accelerating tissue regeneration, with potential applications in chronic wound treatment and beyond.

This review discusses the design strategies and applications of long-acting polymeric microneedles, noting their potential to improve patient compliance and reduce side effects in chronic disease management, but reports no new experimental results.

This study engineered a programmable platform using miniaturized needle arrays for drug delivery, showing improved wound healing outcomes in diabetic mice compared to standard topical treatments.

The study concluded that the Exprecell™ device for preparing anticoagulant-free f-PRF increases volume yield and simplifies the process while maintaining biological activity comparable to conventional methods, suggesting potential clinical utility.

In this study, micro-autologous fat transplantation (MAFT) for frontal augmentation using the MAFT-GUN showed high patient satisfaction and no complications among 178 patients, suggesting it may be a reliable method for forehead contouring.

This study suggests that finasteride-loaded polyvinyl alcohol/chitosan microspheres could be a promising embolic agent for benign prostatic hyperplasia, showing effective occlusion and sustained drug release in preclinical models.

This review discusses the potential of silk fibroin-based injectable hydrogels as next-generation biomaterials for regenerative medicine, exploring their therapeutic advantages, challenges, and future clinical applications.

PEVs effectively deliver minoxidil through skin.

This study developed a minimally invasive cryo-microneedles array patch (cryo-MAP) technique for transplanting hair follicle organoids, showing successful hair growth and complex skin structure regeneration with over 86% success in 15 days, opening new possibilities in tissue engineering.

This study reported the development of a workflow that combines SIMS and X-ray elemental mapping techniques for multimodal imaging at the single cell level, successfully applied to visualize elements, metals, and lipids in porcine skin without loss or delocalization.

New method measures minoxidil concentration faster, more accurately, and automatically.

This study developed lipid-core nanocapsules for encapsulating menthol, improving its solubility and thermal stability, and demonstrated their safety and rapid skin absorption in ex vivo tests, highlighting potential applications for cosmeceuticals.

This study describes the development of microneedle array patches for finasteride that released the drug over 7 to 14 days in vitro, suggesting a potential alternative to oral treatments for long-term management of benign prostatic hyperplasia and androgenic alopecia.

In this study, researchers investigated the use of the Pulse Booster Drug Delivery Mesojectgun technology for non-invasive treatment of scalp conditions, finding improvements in hair volume, thickness, and reduction of hair loss in four participants with alopecia after applying specific active ingredients.

Ultrasound can improve targeted drug delivery, making treatments more effective with fewer side effects.

Researchers developed a quick and sensitive way to measure finasteride in blood using a small sample size.

The researchers described a chip-based bioreactor platform for dynamic perfusion, which may enhance in vitro skin models by introducing mechanical shear stress and extending culture periods.

This study explored microemulsion formulations for delivering finasteride through the skin, finding that higher water concentrations increased permeation, which may inform optimal transdermal delivery for treating androgenetic alopecia.

This study developed and tested a finasteride suspension that retains over 94.3% of its initial concentration for up to 90 days at room temperature, finding no airborne finasteride exposure during formulation handling.

This article proposes a classification for small graft transplants that includes technical factors to improve communication and facilitate comparative studies, reporting no new clinical results.