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This study found that while ethinyl oestradiol and cyproterone acetate effectively treated hirsutism in 90% of patients, 80% experienced relapse within six months after stopping treatment, suggesting long-term use is necessary.

This study used molecular docking to identify stiripentol as a potential new inhibitor of the SRD5A2 enzyme, which is targeted for treating androgen-related diseases; however, in vivo trials are needed to validate its efficacy.

In this study, 4-(4-(phenylaminocarbonyl)benzoyl) benzoic acid exhibited the strongest inhibitory activity against the human type 2 steroid 5α-reductase isozyme among the compounds tested.

This study found that the tetrazolium salt INT is the most effective for revealing dehydrogenase activity and certain histological structures in sheep and other mammals' skin.

This study found that pregnane derivatives with higher lipophilicity, like compound 9d, had stronger androgen receptor binding and greater antiandrogenic effects in rats, correlating relative binding affinity with log P values.

In this study, researchers found that the conventional solvent extraction method yielded the highest polyphenol content and antioxidant activity from Ascophyllum nodosum seaweed on Québec's North Shore.

Researchers made two new compounds that could be used for medicine.

This study found that chemical treatments like perming, dyeing, and bleaching significantly alter amino acids and lipids in human hair, which may impact hair strength and quality.

This study evaluated a microemulsion-based flushing fluid made with castor oil that effectively removed 84.85% of mud cake formed by drilling fluid, highlighting its Newtonian fluid behavior and high wettability inversion capability.

This study suggests that using glycosidases to lyse the polysaccharides of Botryoccocus braunii may allow for the semi-continuous recovery of hydrocarbons while keeping the cells viable.

This study concluded that two exemestane preparations are bioequivalent, using a high-performance liquid chromatographic mass spectrometric method to measure concentrations in human plasma.

Diphenyl ethers can potentially reduce excess oil production when applied on the skin, helping treat conditions like acne.

Lactic acid bacteria fermentation can turn waste into valuable skincare ingredients.

This study argues that the reported "toughening" transition in keratin is a misinterpretation, actually representing the evaporation peak of residual water in the fibers.

In this study, adults with persistent facial erythema of rosacea showed significantly greater improvement when treated with once-daily oxymetazoline cream compared to a vehicle, and using baseline photographs in assessments enhanced the accuracy by reducing perceived vehicle effects.

This paper discusses strategies for creating sustainable cosmetic emulsions, highlighting the use of food waste, fermentation processes, and low-energy emulsification methods to minimize carbon footprint while preserving the bioactive properties of raw materials.

In this study, hydrophilic EG7 PTK-UR foams promoted better wound healing and tissue integration in a porcine model compared to more hydrophobic PTK-UR variants and a polyester-based alternative, while matching a collagen-based standard.

This study comparatively evaluated different extraction techniques for Schinus terebinthifolius Raddi leaf extracts and found that conventional extraction with ethanol yielded the highest antioxidant activity and beneficial effects on skin cell viability, supporting its potential use in sustainable cosmeceutical formulations targeting skin aging.

This study demonstrated that a metric based on rotational echo intensity in 2H magic-angle spinning NMR can derive kinetic information for conformational exchange without complex modelling, achieving activation barriers consistent with prior findings.

In this study, researchers developed microcapsules and effervescent tablets containing policosanol from insect wax, achieving high encapsulation efficiency and rapid water dispersion, effectively addressing the challenges of solubility and psychological acceptance in consuming insect-based lipids.

In this study, a copolymer made from Tung oil and Tung free fatty acids demonstrated improved mechanical and thermal properties for hair repair, with enhanced resistance and flexibility observed in treated bleached hair, suggesting its potential as a sustainable biopolymer for cosmetic applications.

This study found that increasing the proportion of ethanol in minoxidil formulations improved skin penetration in both in vitro and in vivo tests on mice.

This study reported that methanolic extracts from marine sponges, particularly Petrosia sp. and Agelas nakamurai, showed significant enzyme inhibitory activities, with Petrosia sp. exhibiting notable 5?-reductase inhibition.

This study reports the crystal structure of C28H32O5, revealing its monoclinic symmetry, unit-cell dimensions, and molecular conformation.

This study found that 17β-estradiol was the most powerful hormone for inducing APE1/Ref-1 secretion in cultured vascular endothelial cells, with secretion occurring through exosomes dependent on estrogen receptors and intracellular calcium.

Solid Lipid Particle technology makes retinol more stable, effective, and gentle on the skin.

This study found that N‐AOHPA was particularly effective as a silicone emulsifier for improving the condition of damaged hair by preventing amino acid dissolution from bleached hair.

This study aimed to determine the phenolic compound composition in Equisetum arvense stem extracts using HPLC, as the plant is commonly used in cosmetics for skin and hair care, but results are not reported here.

This study examined the effects of six surfactants on hair and scalp, finding varying irritation levels and impacts on protein denaturation and scalp turnover time, with AMT suggested as a good detergent.