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In this study, researchers used trichoscopy to establish standardized findings for normal hair and scalp characteristics in 360 healthy males, noting significant age-related differences in hair diameter variability and identifying potential pathological indicators like colored dots and scarring not present in healthy individuals.

This study observed that chronic and acute exposure to finasteride negatively impacted development, reproduction, and gene expression in Daphnia magna, highlighting the environmental risks of this pharmaceutical for freshwater ecosystems.

In this study, 80% of patients expressed satisfaction with diode-laser hair removal, though multiple treatments were needed for optimal results and were a deterrent for some.

New, cheaper method measures finasteride in tablets accurately and quickly.

In this study, selenium disulfide shampoo was found to reduce dandruff severity and rebalance the scalp microbiome in individuals with all hair types experiencing moderate to severe dandruff, with subjects reporting high satisfaction and good tolerance over a 6-week period.

This study reported that X-ray microscopy provides more intact images of hair's internal structure compared to transmission electron microscopy, particularly for observing fine details like cuticle coarsening and cortex cracks.

In this study, topical application of the SCD1 inhibitor XEN103 significantly reduced sebaceous gland size and number in mouse skin, suggesting potential local therapeutic effects for acne treatment without systemic side effects.

In this review, the authors evaluated the potential of using the second to fourth digit ratio (2D:4D) as a predictor for androgenetic alopecia, suggesting future research directions but not reporting definitive results.

This paper does not provide study results; it shares author affiliations and publication details without reporting any findings.

This study introduced a novel, weakly supervised method for segmenting hair in Scanning Electron Microscope images using simple image-level annotations, achieving over 30% improvement in mean Hausdorff Distance compared to Unet and SAM, while enhancing interpretability and refinement.

The researchers reported that a novel leave-on treatment containing caffeine, niacinamide, panthenol, dimethicone, and an acrylate polymer significantly increased the diameter and improved the mechanical properties of scalp hair fibers, suggesting it may help mitigate thinning hair.

This study discusses using SEM/EDX for elemental analysis of hair samples in forensic science but notes challenges in detecting certain trace elements from raw hair.

This study examined the morphological variations of terminal hair from different body regions of a Caucasian male, finding notable differences in diameter and features like "steak-boning" in specific hair types.

This study concluded that oral minoxidil 5 mg daily was effective in enhancing hair growth in men with androgenetic alopecia, with minor side effects such as hypertrichosis and pedal edema.

This review discusses applications of light diffraction in healthcare, highlighting its use in LASIK procedures, optogenetics, and measuring hair diameter, but reports no new results.

This study developed a novel multi-scale image descriptor using dictionaries for classifying histological images, achieving average recall and precision measures of 0.81 and 0.86 in identifying specific skin structures and pathologies.

In this study, reflectance confocal microscopy was used to diagnose periorificial dermatitis, revealing specific skin changes such as hair follicle dilatation, increased vascular density, and inflammation, which help distinguish it from similar conditions.

A new method was developed to accurately measure enzyme activity related to prostate health.

This study presents the first detailed 3D models of the complete K1/K10 keratin dimer and identifies structural features and interactions that may inform understanding of keratin filament assembly.

This source highlights the utility of cationic polymers in haircare products for protecting against hair damage from chemical treatments and grooming, and describes how microfluorometry can measure polymer deposition and penetration on hair fibers.

This study observed that tannic acid significantly reduced hair shedding by 56.2% over seven days in human participants when used as a coating for controlled release of active compounds to hair follicles.

This study found that an 800-nm diode laser was effective for reducing pigmented hair and extending hair plucking intervals, with most patients tolerating the procedure well without anesthetics.

In this study, wounds treated with a combination of 0.02% Decamethoxine and Blastomunil showed enhanced healing and epithelization by the 14th day, leveraging the immunomodulatory and antimicrobial properties of the agents.

This study developed a 3D computational model to simulate how skin, fat, and muscle deform under suction, reporting that as suction pressure increased, skin thickness decreased, while fat thickness increased, and muscle thickness remained stable, closely aligning with experimental results.

This article discusses the role of dermal papilla and dermal sheath cells in the hair cycle and reviews finasteride and minoxidil's mechanisms in promoting hair growth, but presents no new clinical findings.

This study found that in live mouse epidermal stem cells, chromatin compaction is heterogenous and reflects differentiation status, with transcriptional changes largely preceding chromatin rearrangements during differentiation.

This study proposed a method to determine residual levels of dichloromethane and chloroform in finasteride using SPME-GC, reporting high linear correlation coefficients for both solvents.