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This study developed and validated an HPLC-UV method for accurately quantifying clobetasol propionate in skin and hair follicles, demonstrating its application in in vitro permeation experiments.

This study measured the solubility of minoxidil in various solvents, finding the highest solubility in methanol and lowest in water, with solubility correlating to temperature.

New hormonal therapies can help treat advanced prostate cancer but may cause testicular issues.

This study identified optimal parameters for extracting oil from Urtica dioica roots to maximize phytosterol content, using corn oil and a 1:5 raw material-extract ratio over a 6-hour maceration period.

This study developed a sensitive method to precisely determine hair lipid composition, demonstrating specific lipid changes from the root to the tip in untreated hair fibers from two women.

This review explores research on nanoformulations for enhancing the topical delivery of herbal medicines, noting potential benefits like improved bioavailability and sustained delivery, and emphasizes the need for safety and toxicity guidelines in developing these novel drug delivery systems.

This review discusses various chromatographic methods for analyzing finasteride in biological fluids and provides no clinical findings, focusing on detection techniques for different concentration levels.

Sampling methods greatly affect skin microbiome data in acne studies.

This study used X-ray fluorescence to analyze elemental and heavy metal contents in Senegalese powdered milk, finding potential safety concerns with excessive calcium in certain samples and significantly high potassium levels in one, suggesting ongoing monitoring is crucial for consumer safety.

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 review highlights that human hair is a valuable biological matrix for clinical and toxicological analyses, demonstrating its applicability in detecting various active substances from different pharmacological classes.

This study reported that phytochemicals SA-4 and SA-6 from Tridax procumbens exhibited a dose-related immunostimulatory effect on mice, suggesting their potential as immunostimulators.

This study observed that repeated perm treatments decrease disulfide bonds in hair due to their conversion largely into cysteic acid, affecting the waving efficiency depending on the reduction agent used.

This review discusses the clinical guidelines for hidradenitis suppurativa, detailing its definition, impacts, and treatments, and includes a proposed therapeutic approach algorithm, but reports no new clinical findings.

This study identified seven compounds from Cercidiphyllum japonicum twig extracts, including a newly discovered flavonoid, marking the first time these specific compounds have been isolated from this genus.

This study found that a 20% concentration of mother-in-law's tongue leaf extract promoted hair growth in male rabbits, with effectiveness comparable to a positive control.

This study observed that low serum ferritin and vitamin D levels may contribute to diffuse hair loss in women.

This article describes the follicular unit extraction method for hair transplantation, discussing its application, candidate selection, technique, outcomes, and the authors' experiences in over several hundred cases, without presenting new clinical results.

This paper describes an enzymatic method to isolate hair pigment from the keratin matrix without altering its chemical structure, but it presents no new results.

This study developed a simple HPLC method for accurately estimating tamsulosin and finasteride in pharmaceutical forms, demonstrating good precision and potential application in combined dosage analysis.

This study developed and validated a method for measuring stress biomarkers in hair during pregnancy, finding that glucocorticoid levels increased over trimesters while endocannabinoid levels remained constant, suggesting hair analysis as a reliable tool for monitoring stress responses in pregnant women.

This study determined that most elemental concentrations in Mexican medicinal plants were similar to agricultural products, with bromine being an exception.

In this study, researchers prepared a poly herbal hair oil using fresh plant leaves, including neem, and reported that these herbal formulations exhibit effective hair growth with fewer side effects compared to synthetic alternatives.

This review discusses current experimental approaches for regenerating human hair follicles using tissue engineering and isolated cells, but reports no successful strategies with adult cells yet found.

This article compiles various methods and models for studying keratinocytes, epidermal stem cells, and differentiation processes, but it reports no new research findings.

The book details advanced techniques in cosmetic dermatology for experienced surgeons.

This study developed and validated a second derivative spectrophotometric method for accurately estimating tamsulosin and finasteride in bulk and pharmaceutical formulations.

This study used a new statistical approach, PLACO, to identify several novel shared genetic regions associated with both Type 2 Diabetes and Prostate Cancer in two large GWAS datasets.

This study found that the developed Finasteride-loaded SMEDDS improved the relative bioavailability of the drug compared to a commercial tablet, offering a promising oral delivery system for glucosteroid analogs.

This study found that a topical transethosomal system may enhance the skin penetration and deposition of naftifine compared to a marketed cream, potentially overcoming the stratum corneum barrier.