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This study developed a method using UHPLC-MS/MS and MSPE to detect trace amounts of sex hormones in cosmetics, finding progestins and estrogens in some products, and performed a preliminary safety evaluation for residual progesterone in hair loss prevention cosmetics.

This study reported on 23 medicinal plant species used in Ben M'hidi, El-Tarf, Algeria, providing ethnobotanical insights into their traditional therapeutic applications.

This study developed a precise and sensitive HPLC-MS/MS method for analyzing the pharmacokinetics of perospirone hydrochloride in human plasma, establishing it as suitable for clinical studies.

This case report describes a 31-year-old woman experiencing alopecia areata as a potential side effect of alemtuzumab treatment for relapsing-remitting MS.

This study defined menstrual phase-specific reference intervals for circulating androgen levels in young women, highlighting that anovulatory females showed higher androgen, LH, and FSH levels compared to ovulatory females.

This article discusses the relationship between zinc, chromium, and magnesium in hair and metabolic syndrome diseases, without reporting new experimental findings.

In this study, researchers identified two potential urinary biomarkers, testosterone–glucuronide and 11α-hydroxyprogesterone, along with four candidate biomarkers, to help understand and diagnose polycystic ovary syndrome.

This study examined the use of plant extracts as natural hair dye colourants, highlighting their antioxidant properties and eco-friendly benefits. The authors reported that plant-based dyes effectively deliver vibrant colours and enhance hair health while offering a sustainable alternative to synthetic dyes.

This study found that extracts from plants like onion peel and walnut possess strong antioxidant properties, making them promising eco-friendly alternatives to synthetic hair dyes, delivering vibrant colors and better wash fastness when combined with oxalic acid.

In this study, the ethanol extract of Tridax procumbens leaves exhibited antimicrobial activity against both Gram-positive and Gram-negative bacteria, with specific active compounds identified through GC-MS analysis that may contribute to its therapeutic potential.

This study identified numerous nutraceutical components in unripe fruits of three Musa species, potentially valuable for developing pharmaceuticals that promote human health.

This letter to the editor reports on an analysis of hair root lipids in female androgenetic alopecia using UPLC-Q-TOF/MS, without presenting new clinical results.

This study used metabolomics to identify distinctive metabolic and phenolic profiles in American ginseng (Panax quinquefolius) from various regions, revealing specific biomarkers that can help differentiate between ginseng from Northeast China, Shandong, and the United States.

This abstract describes the content and focus areas of the journal Plastic and Reconstructive Surgery® but does not report any new research findings.

This study identified proteins that are differentially expressed in balding versus non-balding dermal papilla cells, potentially aiding the understanding and treatment of androgenetic alopecia.

This study identified previously unknown phase I and phase II metabolites of finasteride in human bile and urine using a specialized bile collection technique and advanced mass spectrometry analysis.

This study found that a new analytical approach revealed an increased brain pregnenolone level following finasteride treatment in a mouse model, suggesting potential for improved understanding of neurosteroid roles in brain excitability.

This study identified the structures of cyclohexyl and phenyl analog impurities in finasteride using HPLC and spectral analysis.

This study found no significant difference in urinary androgen and prostaglandin levels between male pattern baldness patients treated with finasteride for one year and normal controls.

In this study, the researchers synthesized copper-doped mesoporous silica nanoparticles and observed that they enhance tumor microenvironment regulation and, when paired with disulfiram, effectively kill cancer cells while also showing synergistic anti-tumor effects with immune checkpoint inhibitors.

This paper reviews the diagnostic criteria, etiological factors, and treatment approaches for PCOS, highlighting the importance of considering metabolic issues such as insulin resistance and obesity, but reports no new findings.

This review discusses recent advancements in understanding and managing congenital adrenal hyperplasia, including improvements in screening, diagnostics, and potential genetic and cell-based treatments, but reports no new clinical findings.

This review examines the epidemiology, pathophysiology, diagnosis, and management strategies for non-classic congenital hyperplasia due to 21-hydroxylase deficiency, and provides evidence-based recommendations for its treatment and genetic counseling.

This study found that women with PCOS have elevated serum androgen levels throughout adulthood, with these levels decreasing and variations increasing as they approach menopause.

Researchers developed a method to detect hormone-blocking drugs in wastewater and found them in Beijing's sewage, suggesting they can survive sewage treatment.

Method detects finasteride in plasma and semen with high sensitivity and accuracy.

In this study, researchers developed a method to measure steroid hormones in hair and found that body hair typically contains higher levels of cortisone and testosterone compared to scalp hair, but hair pigmentation did not affect hormone concentrations significantly.

This study identified the main secondary metabolites in Ziziphus jujuba seeds and confirmed that UPLC-MS/MS and GC-MS effectively demonstrate their pharmaceutical quality.

This study used proteomic techniques to analyze human hair proteins, revealing keratin heterogeneity and identifying posttranslational modifications, such as cysteine trioxidation and methylation.