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This study found that nanodiamonds of various sizes can penetrate different layers of murine skin in vitro, reaching hair follicle niches, and may be suitable for multimodal imaging applications.

This review discusses recent advances in skin penetration mechanisms, specifically focusing on the enhanced understanding of the follicular pathway and its implications for transdermal therapies, immune system targeting, and nanoparticle safety.

This review discusses recent advances in scarless wound healing research, focusing on the roles of mechanobiology and immunology, and reports no new clinical results; the authors highlight the potential of next-generation human skin equivalents in understanding these mechanisms.

This study observed that chitosan-decorated PS404-b-PAA63 nanoparticles may enhance skin retention and reduce permeation flux of finasteride, suggesting potential for improved transdermal delivery.

This review discusses the application of confocal laser scanning microscopy for studying nanoparticle interactions with skin and highlights its potential for broad applications, but reports no new experimental findings.

This study found that combining lecithin reverse wormlike micelles with isopropyl myristate enhanced the skin permeability of a model hydrophilic drug, facilitated by interactions with sebum in hair follicles.

This review summarizes current knowledge on tight junctions in mammalian skin and their role in drug delivery and interaction with other barrier components, but reports no new experimental results.

Confocal Laser Scanning Microscopy (CLSM) is a useful tool for studying how drugs interact with skin and diagnosing skin disorders, despite some limitations.

This study reports that novel core-ABS nanocarriers efficiently loaded with dexamethasone and finasteride show potential for dermal drug delivery, exhibiting non-toxic interactions with human keratinocyte cells and skin penetration.

This case report suggests that topical St. John's wort oil may cause severe skin toxicity during radiotherapy for non-small cell lung cancer, acting as a significant radiosensitizer.

All medications can cause skin rashes, often without a clear cause, and better tests are needed to identify these drug-related skin issues.

This study suggests that polymersomes decorated with chitosan improve the transdermal delivery of finasteride, providing an alternative drug delivery system with higher drug retention in the skin.

This review highlights the potential of microfluidic skin-on-a-chip models in skin research, emphasizing their ability to mimic human skin structure and improve control over cellular and molecular distribution compared to traditional in vitro models.

This review discusses the advancements and applications of multiphoton microscopy in dermatology, including its role in imaging skin disease and drug transport, and reports no new clinical results.

Nanocarriers could improve how drugs are delivered through the skin but require more research to overcome challenges and ensure safety.

This review discusses current strategies and materials in tissue engineering for skin regeneration, emphasizing design approaches and suggesting directions for future research; it reports no new clinical findings.

This review discusses the applications of confocal laser scanning microscopy in visualizing fluorescent compounds within the skin, noting its potential for tracking drug carriers and enhancing penetration studies, but reports no new results.

In this study, researchers presented a protocol for generating planar skin organoids from human induced pluripotent stem cells, which include hair follicles and other skin structures, offering a relevant in vitro model for investigating skin physiology, pathogen interactions, and drug responses.

This study found that nanoemulsions of different sizes vary in their ability to penetrate skin layers, with smaller sizes aiding transdermal delivery and potential applications in transcutaneous immunization.

In this study, ethosomes were found to improve the skin penetration of a model lipophilic drug more effectively than liposomes or hydroethanolic solutions, suggesting a unique mechanism involving the breakdown of vesicles in the skin.

This study found that nanoparticles developed with minoxidil-loaded thiolated β-cyclodextrins showed improved drug retention on hair surfaces and did not cause skin irritation in rabbits, suggesting potential for topical scalp disease treatment.

This review discusses strategies for developing semi-solid topical generic products to match the quality of reference-listed drugs, using concepts like quality by design and reverse-engineering, but reports no new results.

This review examines ethosomal structures and their mechanisms as skin delivery systems, outlining preparation methods and applications but presents no new experimental findings.

This study found that polyamidoamine dendrimers can permeate skin's current conducting pores and alter the magnitude and direction of electroosmotic flow, affecting drug flux during iontophoresis.

This study used molecular docking to analyze the binding affinities of quercetin and kaempferol, plant-derived flavonoids, showing they have promising interaction profiles with JAK3 kinase and moderate binding with 5-alpha reductase type 2, suggesting potential as topical treatments for androgenetic alopecia.

New treatments may restore cancer-blocking proteins, slow prostate cancer, identify drug targets, and potentially regrow hair.

Pre-existing skin conditions and drug reactions are the main causes of exfoliative erythroderma.

This article lists the clinically important interactions and skin reactions of several drugs and substances, including THA, FK506, tamoxifen, tamsulosin, tartrazine, tea tree oil, temazepam, and temozolomide, but provides no new clinical results.

This study found that extracellular factors from a specific developmental stage can promote hair follicle neogenesis in adult skin by facilitating interactions between fibroblasts and keratinocytes.

This study found that isorhamnetin, a compound from the Rampai plant, showed a lower affinity energy in molecular docking tests compared to Minoxidil, indicating potential as an androgen receptor antagonist for alopecia therapy in silico, with favorable pharmacokinetic characteristics in ADME-Tox predictions.