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In this study, researchers found that washing hair 5–6 times per week results in higher satisfaction and better objective and subjective hair and scalp conditions among Asian populations, with no observed detrimental effects from frequent washing.

This review focuses on the various skin toxicities caused by chemotherapeutic and targeted tumor therapy drugs, including rashes, keratoacanthoma, and more severe conditions like Stevens-Johnson syndrome, without presenting new clinical results.

This study found that chronic administration of finasteride affected the isotopic composition of testosterone and nandrolone metabolites, impacting the drug-testing outcomes in athletic contexts.

This study observed that noncertified Kohl used in Iranian cities contained heavy metals within WHO suggested limits, but highlighted concerns due to high levels in some samples.

This study developed and validated an RP-HPLC-PDA method for accurately estimating Tamsulosin and Finasteride in bulk and tablet forms, achieving precise detection and linearity within specified concentration ranges.

This study utilized a UHPLC-HRMS method to identify eight active pharmaceutical ingredients, such as ketoconazole and minoxidil, in 26 out of 100 analyzed cosmetic products.

This study reports that the metanephrine content was significantly higher in patients with alopecia areata compared to those without the condition.

In this study, researchers found that taking Saw palmetto and Pygeum africana supplements for five days altered the urinary steroid profile in a way that may interfere with the steroidal module of the Athlete Biological Passport.

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.

This study concluded that chitosan nanoparticles loaded with minoxidil effectively target hair follicles and reduce dermal exposure compared to iontophoresis, despite similar drug delivery potential to the follicles.

This study developed and validated a liquid chromatography-mass spectrometry method for accurately identifying and quantifying tamsulosin and finasteride in pharmaceutical forms, showing its effectiveness for quality control.

In this study, the researchers reported that their proposed methods accurately determined the studied drug with good recovery rates despite the presence of oxidative degradation products.

This report discusses a request for a health hazard evaluation at Equifax in St. Petersburg, Florida concerning potential workplace exposures related to reported employee health issues, particularly hair loss, but provides no new results.

Cancer treatments can cause skin-related side effects that may affect patient quality of life and require changes in treatment.

The document concludes that sex hormones are crucial for mammalian reproduction, health, and behavior, and require more research for therapeutic use.

This study developed a new measurement procedure using isotope dilution-liquid chromatography-tandem mass spectrometry for accurate quantification of DHEAS in human serum or plasma, demonstrating high selectivity, sensitivity, and low measurement uncertainty, making it suitable for routine standardization and clinical evaluation.

This review highlights that although mangiferin, a polyphenol from the mango tree, faces challenges like low solubility and bioavailability, delivery vehicles such as nanoparticles and complexes have the potential to enhance its therapeutic effectiveness in treating various diseases.

This study reports that two novel chromatographic methods demonstrated high sensitivity and selectivity for determining aminexil, niacinamide, and pyridoxine HCl in a laboratory-prepared mixture and hair tonic preparation.

New method effectively analyzes finasteride and its stability.

This study validated a new RP-HPLC method for accurately determining doxazosin mesylate and finasteride in bulk powders and capsule formulations.

This study suggests that while complementary and alternative treatments for hair loss are becoming more popular, their effectiveness and mechanisms remain largely unverified.

In this study, university students given open-label placebo treatment reported reduced psychological distress and lower hair cortisol concentrations during stressful exams, suggesting that these placebos may help manage the physiological and psychological impacts of prolonged stress.

This review suggests that although hydrolyzed collagen peptides with certain supplements may improve skin elasticity and joint function, evidence for collagen's anti-aging and regenerative benefits remains inconsistent.

This study found that cortisol levels, a biomarker of chronic stress, significantly increased in the post-COVID-19 lockdown period compared to pre-lockdown and during-lockdown periods, especially among females and young adults, reflecting sustained psychological stress from the pandemic.

This review highlights that bicalutamide, a non-steroidal antiandrogen used in prostate cancer treatment, is mainly effective through its (R)-enantiomer and emphasizes the need to monitor its adverse effects despite its targeted antiandrogenic action.

This study developed plant-pigment-based shampoos using extracts from Neem, Fenugreek, Hibiscus, and Butterfly Pea, which demonstrated stability, antimicrobial properties, and potential scalp benefits such as hair growth promotion and dandruff reduction, making them a promising alternative to synthetic dyes.

This study established a new reverse-phase high-performance liquid chromatography method to accurately and precisely quantify silodosin and dutasteride in mixtures, meeting International Council of Harmonization validation criteria for stability, sensitivity, and recovery.

This study highlights that current research efforts to deliver anti-acne drugs to hair follicles have primarily targeted healthy follicles, overlooking the distinct characteristics of pathologically clogged follicles in acne vulgaris.

In this study, isotretinoin treatment for acne vulgaris was associated with changes in plasma phosphorus, potassium, magnesium, and zinc levels, potentially affecting kidney function and contributing to side effects like fatigue and dry skin.

This study developed a method to measure local steroid hormone concentrations in hair, providing new insights into hormone dynamics associated with androgenetic alopecia.