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This study found that ARHGEF3 is crucial for hair follicle development in mice, as its absence leads to defects in placode compaction and impaired follicle downgrowth, highlighting its role in regulating cell shape rearrangements during embryogenesis.

This study evaluated the safety and effectiveness of HASHA, a new hyaluronic acid injectable, for chin augmentation in adults with chin retrusion. HASHA significantly improved chin appearance and satisfaction over 12 months compared to controls, with only mild or moderate transient adverse events.

This study surveyed individuals seeking estrogen-based gender-affirming hormone therapy, revealing that improving life satisfaction and femininity are top treatment goals, and highlighting the need for trials aligned with community priorities.

In this study, researchers developed a microfluidics-based method to generate hair follicle germs on a large scale for potential hair regeneration therapies, demonstrating efficient hair follicle regeneration following transplantation into mice.

This study found that DermaCult™ Keratinocyte Expansion Medium allows for significantly extended growth of human epidermal keratinocytes while maintaining their differentiation potential.

This study found that dermoscopy is effective for distinguishing Tinea Capitis from Alopecia Areata by identifying unique trichoscopic features specific to each condition.

Various techniques and tools for hair restoration were presented in 1998, including a mathematical model for donor area, use of lasers in surgery, methods for controlling grafted hair direction, and ways to increase graft yield. Satisfaction rates were around 39%, and studies showed trauma and dehydration can damage hair follicles.

This study found that dermal papilla cells from human hair follicles form multi-layered aggregates when cultured in vitro, contrasting with the monolayer growth of dermal fibroblasts.

This study found that exogenous ochronosis from hydroquinone use in melasma treatment has distinctive dermatoscopic features that may aid in diagnosis without needing a biopsy.

This review discusses the role of shaving technology and specific skincare ingredients like glycerine and niacinamide in improving male facial skin health, but reports no new clinical results.

This abstract discusses Alopecic and aseptic nodule of the scalp as a rare alopecia condition that may be underdiagnosed and reports doxycycline as a safe and effective treatment option.

This discussion reviews hair transplantation as a treatment for thinning, hairline restoration, or scar coverage in females, offering no new clinical findings.

This report highlights that trichoscopy is a useful, non-invasive tool for diagnosing tinea capitis in children, particularly in areas where lab facilities are limited.

Congenital triangular alopecia can occur outside the typical fronto-temporal region.

The researchers reported that identifying specific hair shaft abnormalities is crucial for distinguishing patchy/plaque mycosis fungoides from psoriasis and eczematous dermatitis on non-scalp skin using dermoscopy.

This review reports that nail changes such as onycholysis, thin nails, and brittleness are associated with thyroid disorders, highlighting their importance in the early diagnosis of these conditions.

This article discusses methods for repairing undesirable aesthetic hairlines from prior hair transplants and reports no new findings.

In this case report, a 31-year-old man with frontal hairline recession saw a marked improvement in hair density and scalp appearance after undergoing six mesotherapy sessions alongside twice-daily application of 5% minoxidil, attributed to the treatment protocol combining nutrients, bioactives, and topical minoxidil.

This case report describes a unique instance of late-onset Björnstad syndrome in an 18-year-old female, mimicking androgenetic alopecia, and indicates potential improvement with JAK inhibitor baricitinib, highlighting the need for considering this syndrome in similar cases of patterned hair loss in young individuals.

Vascular patterns in dermoscopy help tell apart malignant and benign skin tumors.

This study reported three cases of tinea corporis caused by Microsporum canis in a household, linked to a domestic cat, where genetic analysis suggested a familial transmission route.

This study reported the case of a 30-year-old man with a bluish-grey scalp nodule that developed over a previously stable hairless plaque, revealing histopathological features consistent with epithelioid cell nests and spindle-shaped dermal melanocytes embedded in collagen.

This study provided a dynamic 4D atlas showing the development process of mouse hair follicles through a telescope-like model, revealing new insights into the origin of hair follicle stem cells.

This article reports an unprecedented case of trichofolliculoma in the gluteal area, previously unreported in English literature.

In this study, liposome-encapsulated thioglycolic acid improved hair perming by enhancing the penetration of perm solutions, resulting in a stronger S-shaped wave and higher cysteine content compared to the control.

This study found that inserting follicular units in a specific direction during hair restoration surgery did not improve natural-looking outcomes, as hair could be styled freely with regular combing.

Various surgical methods for hair restoration, like scalp reconstruction and tissue expansion, have been developed, but follicular unit transplant remains the most common procedure for correcting pattern baldness.

This article discusses two donor site reharvesting methods that may allow further hair restoration sessions and improve donor scar aesthetics but reports no new clinical results.

This article in the Journal of Dermatologic Surgery and Oncology provides no abstract or new findings, thus detailing is unavailable.

This study found that the newly developed microarray patches for intradermal delivery of finasteride showed high drug content and significantly improved skin deposition compared to existing methods.