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This study observed that lipids in human hair accumulate in specific areas and do not significantly impact water permeability, highlighting the utility of AFMIR for studying complex biomaterials.

This study developed and validated a sensitive and rapid method to simultaneously measure alfuzosin and dutasteride in human plasma, enabling high-throughput analysis for pharmacokinetic and bioequivalence studies.

This study found that tristimulus colorimetry is a sensitive and quantitative method for projecting hair growth rates in depilated mice, and it observed that 890 nm LED irradiation promotes hair regrowth.

This study found changes in the PGI2 pathway, especially in gene and protein expression, in diabetic mice, but did not observe PGI2-dependent vasomotor dysfunction.

This study found that fluid loss through rat skin increases with heightened skin activity and hair growth, while linoleic acid penetration during inactive conditions enhances water loss.

This study observed that using the LMNN algorithm improved diagnostic accuracy in identifying biomarker correlations associated with hair loss, suggesting potential for advanced automated diagnostics.

This study evaluated the physicochemical properties of Neelibhringadi keratailam and found significant variations in market samples compared to a prepared sample, indicating potential quality control issues.

In this study, women with polycystic ovary syndrome had significantly higher lipocalin-2 levels compared to controls, suggesting it may be a useful marker for insulin resistance in this population.

This article introduces a new grading system called the FPHL Severity Index to better identify and monitor early stages of female pattern hair loss using clinical criteria.

This article explores the theoretical foundations of the ChromaLens Precision Mapping system for analyzing hair, but it does not present any new experimental findings.

This study developed a new HPLC method for detecting prohibited substances like minoxidil and hydrocortisone in cosmetic products, achieving high sensitivity and successful application to real-world samples.

This study developed a specific radioimmunoassay to measure minoxidil levels in human serum directly from a single oral dose.

This study found that Mueller Matrix microscopy can accurately identify, detect, and evaluate hair follicles in mouse skin tissue, suggesting its potential for skin structure research and dermatological applications.

This study demonstrated a validated UPLC method for analyzing finasteride in low-dose drug products, highlighting methanol content and flow rate as critical factors for method robustness and accuracy.

This study introduces Cell Journey, a new platform for visualizing RNA velocity in 3D, which aims to better capture complex cellular transitions in single-cell datasets compared to current 2D methods.

The researchers reported creating a Human Hair Atlas that maps over 1200 molecular species in hair, revealing up to 50% variation in metabolite and lipid levels along the hair's length, and identified 122 exposome-related compounds from personal care products.

This study proposed a simple, rapid permanganometric method for determining minoxidil concentrations in pharmaceutical samples, offering comparable accuracy to chromatographic methods with recovery rates of 94.5 to 95.2%.

The document concludes that using LC-MS/MS for measuring androgens is more accurate than older methods, but it needs careful validation and standardized references to be most effective.

The ProScope HR is an effective, user-friendly, and affordable tool for diagnosing hair loss.

This study reports various methods used by hair transplant surgeons to count and manage follicular grafts during follicular unit extraction hair restoration, including manual counting and the use of automated or digitalized graft counters.

This study developed and validated a UV spectrophotometric method for accurately measuring finasteride and tamsulosin in solutions and tablets, demonstrating good sensitivity and precision.

This study found that a liposome containing butterfly pea flower extract and clove oil was stable and, when used by 15 volunteers over 60 days, enhanced eyebrow thickness and darkness without causing irritation.

This study suggests that analyzing hair samples with a liquid chromatography-mass spectrometric assay may offer a reliable method to measure average quarterly vitamin D levels, potentially complementing blood tests.

This study found that microinfusion of minoxidil into the scalp was associated with a reduction in diastolic blood pressure, indicating systemic absorption of the drug.

This study developed and validated ultraviolet spectrophotometric and reversed phase high performance liquid chromatographic methods for simultaneously estimating Tamsulosin and Finasteride in tablet form, showing statistical validation and effectiveness in pharmaceutical analysis.

This study found that microinfusion of 0.5% minoxidil in the scalp led to a significant reduction in diastolic blood pressure, indicating systemic absorption, while the control group experienced a rise in systolic pressure possibly due to procedural pain.

This study established an accurate, reliable, and sensitive HPLC method to detect the illegal addition of minoxidil in herbal hair growth products.

This study demonstrated that the differential wetting characterization (DWC) method can effectively differentiate changes in the wetting properties of hair fibers after chemical or physical treatment.