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This study identified novel selective androgen receptor modulators with enhanced in vivo pharmacological activity through structure-activity relationship analysis in castrated rats.

This study found that variations in propylene glycol concentration in wax apple leaf extract hair tonic affected pH, specific gravity, and viscosity, aligning with SNI requirements.

This study evaluated an in vitro inhalation method to assess the toxicological impacts of aerosols from heated hair products, revealing significant differences in cellular stress and IL-8 release among different test materials, which may help in developing safer products.

In this study, applying 1% or 5% Curcuma aeruginosa essential oil lotion to the underarm for 10 weeks significantly slowed hair growth and brightened skin in young women, with no adverse effects reported.

This study found that altered amino acid metabolism, specifically involving glutamic and aspartic acids, promotes neurovascular reactivity in rosacea, suggesting a potential metabolic target for treatment.

This study examined the effectiveness of FT-Raman spectroscopy for detecting polymorphism in Lamivudine and Finasteride, highlighting its advantages over other methods due to its capability to provide sharp, well-resolved spectral bands and reduced sampling issues.

Avoiding certain fragrances improved the man's skin condition.

In this study, researchers evaluated shampoo formulations with varying concentrations of rosemary essential oil, finding that the 2% formulation was most preferred based on sensory tests, and complied well with quality standards, indicating its potential as an effective component in hair care products.

In this study, a film-forming spray with rosemary essential oil increased hair density in volunteers over 16 weeks, suggesting it has potential efficacy for treating androgenetic alopecia by enhancing hair density restoration.

This review critically examines scientific evidence on the health benefits of rosemary bioactives, finding potential in managing age-related diseases and skin aging conditions, and discusses their application in functional foods and aromatherapy, along with associated safety concerns.

This article describes the efficient synthesis of (S)-N-(2-bromo-6-methoxypyridin-4-yl)-2-hydroxy-2,4-dimethylpentanamide, a novel topical antiandrogen, with high purity and enantiomeric excess but reports no pharmacological results.

This study identified novel 4-Amino-2H-benzo[h]chromen-2-one analogs as potent androgen receptor antagonists that show strong antiproliferative activity against prostate cancer cells, suggesting them as potential lead compounds for therapy development.

In this study, chemical treatments during permanent hair straightening were found to randomize proteins in the cortex, aiding in the reconnection of disulfide bonds during oxidation.

This study reports that a specific transporter protein in Staphylococcus hominis is responsible for transporting a malodour precursor, thereby playing a key role in human body odor production.

This study optimized the reaction conditions for the stereoselective hydrogenation of a compound used in manufacturing finasteride and dutasteride, improving the selectivity for the desired isomer.

This review discusses strategies for treating hormone-dependent prostate diseases and synthesizes a range of potential 5α-reductase inhibitors, but experimental evaluation of these compounds was not completed.

This review highlights that Salvia rosmarinus, commonly known as rosemary, possesses multiple pharmacological activities, such as antioxidant, anti-inflammatory, and anticancer effects, and is used in medicinal, cosmetic, and food products due to its rich bioactive components.

This study concluded that formulations of celery and candlenut extracts meet the necessary criteria for use as a spray preparation aimed at promoting hair growth, based on evaluations of physical properties and consistency.

This study fabricated a polyamide fiber containing amber particles and characterized its potential for textile applications, noting that the chemical structure of amber remained unchanged after grinding and integration.

This literature review discusses recent advances in using essential oils and their components in cosmetic products, highlighting their diverse benefits and challenges in formulation due to varying chemical profiles, as well as addressing safety considerations for these natural ingredients.

This study observed that using an aroma shampoo containing essential oils for 4 weeks improved hair density and number in the occipital area, unlike a general shampoo used by the control group, which led to decreased hair number and thickness in the parietal area.

This study found that photochemical and cosmetic chemical oxidation of hair causes surface damage by delipidation and acid formation, which can be characterized and quantified using microfluorometry and X-ray photoelectron spectroscopy.

This review discusses the development and potential therapeutic applications of adenosine receptor agonists and positive allosteric modulators, noting that while many clinical trials have been unsuccessful, initial results for new compounds are promising.

This study reported that derivatization with 5-butylpicolinic acid improved the sensitivity for detecting testosterone and DHT in saliva using LC-ESI-MS/MS, with minimal interference from the saliva matrix.

This study used phytochemical screening and FTIR spectroscopy with PCA to reveal slight chemical differences between two varieties of Eclipta alba, providing a method for their effective discrimination.

In this study, researchers successfully synthesized a rigid 3a-arylhexahydropentalene-1,6-dione from the easily accessible starting material cyclopent-2-en-1-one, highlighting a structural motif common in natural products and pharmaceuticals.

This study demonstrated that GP derivatization improves mass spectral analysis of spironolactone and its metabolites by reducing in-source fragmentation and enhancing signal clarity, laying the groundwork for future advancements in reaction optimization and quantitative assay development.

This study successfully used ATR FT-IR spectroscopy to uniquely identify or differentiate human hairs by detecting specific spectral features associated with individual hair characteristics and cosmetic residues on hair surfaces.

This study reports that using ascorbic acid or orlistat can significantly inhibit the metabolism of testosterone esters into malodorous metabolites by axillary bacteria, suggesting potential new deodorant applications.

This study found that stimulating the olfactory receptor OR2A4/7 with cyclohexyl salicylate promoted human hair growth and increased progeny of hair follicle epithelial stem cells in an ex vivo setting.