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This study demonstrated that using finasteride impurity as a non-isotopically labeled internal standard in paper spray ionization–mass spectrometry can effectively and efficiently measure finasteride tablet dissolution, achieving results comparable to high-performance liquid chromatography.

In this study, both the Fox and modified Crawford frontalis sling techniques effectively improved ptosis and cosmetic appearance, with the modified Crawford technique resulting in less lagophthalmos.

This study found that the hole technique for creating recipient sites in hair transplantation is both rapid and effective, significantly reducing the creation time compared to the commonly used slit technique.

This review discusses various topical medication instillation techniques for managing glaucoma but reports a lack of evidence on their effectiveness compared to usual care.

In this study, the authors found that applying hypobaric pressure to the skin significantly increases the transdermal permeation of large molecules by enhancing diffusion, despite the associated skin stretching and hair follicle enlargement not fully explaining this effect.

This study used a newly developed RP-HPLC method to accurately measure finasteride distribution in human cadaver skin after applying different vesicular drug delivery systems.

This study presents an economical and user-friendly training module using common materials and goat skin to teach the steps of the strip method for hair follicle harvesting and implantation.

The researchers reported that yak hair fibers undergo macromolecular conformational changes and partial slippage of macromolecules during stretching, confirming this as the main stretching mechanism when the stretching ratio is large.

This case report describes a rare instance of a giant and atypical proliferating pilomatrixoma on the eyelid, successfully treated with surgical excision, with no recurrence observed after one year, emphasizing the need to excise and histologically evaluate enlarging periocular masses to rule out malignancy.

This review discusses scrotal rejuvenation procedures and treatments, highlighting a growing interest in this area due to increased awareness of potential scrotal conditions and available interventions.

This report describes cases of trichoblastoma and trichoepithelioma in mixed-breed dogs, highlighting their distinct microscopic characteristics without suggesting broader clinical implications.

This review discusses various extra facial esthetic indications of botulinum toxin, like neck rejuvenation and calf slimming, and reports no clinical results; essential tips for each indication are included.

This article lists essential items for a junior resident's bag in dermatology, detailing their uses to enhance clinical examination skills and preparedness during residency and exams.

In this study, neonatal mouse mesenchymal cells showed hair-inducing capabilities, which were lost during in vitro propagation but could be partially restored through specific high-density culture methods.

This article discusses the challenges and realities of a long-term career in emergency medicine, encouraging residents to consider diverse skills and career paths to sustain enthusiasm and adaptability over decades.

This review discusses perceptions and side effects of depot medroxyprogesterone acetate and emphasizes the importance of educating teens to enhance compliance; it reports no new clinical findings.

This study found that different decontamination protocols caused varying levels of cuticle damage in hair, with aqueous buffer treatment resulting in the most substantial degradation.

This study describes an adaptive hair extension method designed to improve comfort, durability, and aesthetics, based on analysis of hypothetical client profiles and their biomechanical tolerance.

This article discusses a combined strip and follicular unit extraction method along with an intraoperative calculation model to reduce over-extraction and wastage in hair transplantation and reports no new clinical results.

This study found that concentrations of haloperidol and its metabolite in human scalp hair significantly correlated with the daily dose and plasma trough levels in patients taking haloperidol.

Successful outcomes depend on accurate diagnosis and strong doctor-patient relationships.

In this animal study, topical VEGF gel increased hair growth and thickness in Mesocricetus auratus, although it was not completely inert, highlighting the need for further toxicity confirmation.

This study found that cholesterol- and phospholipid-free multilamellar niosomes improved skin deposition and targeted deeper hair follicles better than hydrophobic PLGA nanoparticles for transdermal drug delivery.

In this case report, a 68-year-old woman with a Leydig cell tumor of the ovary experienced virilization, and surgical removal led to normalization of testosterone levels and regression of symptoms.

This article discusses the development and refinement of the hair-micrografting technique in cosmetic surgery and reports no new clinical results.

A simple method can show hair's surface pattern.

A new method improves the isolation of hair follicle cells for better hair growth research.

The researchers in this experimental study developed a thermodynamic model using the Peng-Robinson equation of state to optimize gas antisolvent system conditions for controlling finasteride particle size, aiming to reduce experimental trials and precisely identify precipitation pressures across different temperatures.

This study found that anagen hairs require less force to be extracted than telogen hairs in an in vitro pig skin model, indicating different anchorage mechanisms.

This study developed a straightforward HPTLC method for detecting nicotine and cotinine in human plasma and urine, concluding that liquid-liquid extraction with methanol: chloroform: ammonia achieved optimal separation and is applicable for forensic analysis of lethal nicotine intoxication.