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This study investigated the mechanical response of the human hair cuticle to strain and found that cuticular deformation directly corresponded with fiber elongation, revealing significant molecular-level changes in disulfide crosslinks but maintained structural stability, highlighting the role of the cuticle in stress resistance.

This study developed new graded visual scales integrating macroscopic and trichoscopic images for assessing the severity of androgenetic alopecia in men and women, potentially aiding in more objective disease evaluation.

This research presents the Dodatek A model, elaborating on androgen function through new mathematical indices and methodological improvements, shifting focus from serum hormone concentrations to system interactions to better describe androgen activity comprehensively.

This review discusses changes and advancements in facial feminization surgery, detailing various aspects of the field but reporting no new clinical results; the authors highlight ongoing innovations and challenges.

This report presents the early development of the Lupus Foundation of America's LFA-REAL™ patient-reported instrument, designed to enhance evaluation of lupus disease activity by combining patient and physician assessments.

This study observed that administering 1000 mg/kg of LSFP significantly reduced serum FSH and LH levels and testicular index in male Wistar rats, while lower doses showed no such effect.

This study found that adipocytes in the interfacial white adipose tissue adjacent to fibrotic lesions in systemic sclerosis show unique phenotypes and contribute to the condition's pathogenesis.

Dermoscopy helps diagnose frontal fibrosing alopecia by identifying specific scalp features.

This study found that the Spanish version of the hair-specific Skindex-29 questionnaire effectively detected changes in health-related quality of life among women with female-pattern hair loss, and the scores were significantly correlated with the SF-12 survey results after treatment with a 5 alpha-reductase inhibitor.

This study found that repeatedly collecting hair follicles from individuals with fragile X syndrome is feasible for measuring FMR1 and FMRP levels in both home and office settings.

This article introduces the Progressive Loss (PL) Scale, aimed at helping physicians communicate the long-term cosmetic risks of hair restoration surgery to patients.

This case report described a woman in her 40s with ulcerative scalp sarcoidosis presenting in atypical skin locations, diagnosed with systemic sarcoidosis following comprehensive examination and histological analysis, and experiencing improvement with prednisone and hydroxychloroquine treatment.

This study found that using sulfur 35 L-cystine for measuring linear hair growth is accurate, cosmetically acceptable, and safe in both experimental animals and humans.

This study found that in a mouse model, betamethasone dipropionate reduced epidermal thickness while fish oil unexpectedly increased it, validating optical coherence tomography as an effective measurement tool.

Mammalian hair scales change from smooth to wavy due to friction.

This study found that while the CLASI is generally useful for assessing disease activity and damage in cutaneous lupus erythematosus, it may not accurately reflect all subtypes, indicating a need for revision.

This study found that the modified FACE-Q scales are effective for measuring patient satisfaction after hair transplantation, showing increased appearance satisfaction and perceived youthfulness six months post-surgery.

The document concludes that dermatology training and grading scales need to better represent dark-skinned individuals to improve diagnosis and assessment of skin conditions.

This study reported that dermoscopy can aid in distinguishing secondary syphilis from other skin conditions by enhancing diagnostic accuracy, though there are no standardized criteria; further research is needed to confirm these findings.

This article proposes renaming frontal fibrosing alopecia to frontal fibrosing alopecia syndrome to better reflect its varied presentations and enhance understanding and treatment approaches.

This case report describes two siblings with Keratosis Follicularis Spinulosa Decalvans, illustrating its manifestations in a 9-year-old boy and a 5-year-old girl.

This study developed and evaluated a photographic scale to assess CCCA pattern and severity in African American women, finding it reproducible when used by investigators and participants.

The method accurately measures hair growth with minimal risk and is better than other methods.

This review examines various methods for assessing hair growth in women, highlighting the usefulness of the mFG visual scoring method for diagnosing hirsutism despite its limitations.

This study found that US and EU experts provided similar ratings of hair loss changes from global photographs in male subjects with androgenetic alopecia, supporting the use of standardized photographic evaluations.

This study observed that repeated hair follicle sampling is feasible and reliable for measuring FMR1 mRNA and FMRP in individuals with Fragile X syndrome, supporting its use in longitudinal studies.

This study found that in Hidradenitis Suppurativa patients, the psychosocial subscale of Skindex-17 is most relevant for assessing quality of life across different severity levels, with irritation and pain becoming more pertinent as severity progresses.

A new tool helps better assess and treat hair loss in Chinese men.

This study found that Follicular Maps, derived from trichoscopic images, remained consistent over time and unaffected by hair cycling or noncicatricial alopecia, offering a precise tool for diagnosing and monitoring hair and scalp conditions.