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This study validated a precise and sensitive reverse phase high performance liquid chromatographic method for determining Finasteride and Tamsulosin concentrations in bulk and tablet forms, with satisfactory accuracy and reproducibility.

This narrative review synthesizes findings suggesting that exosomes show promise for dermatological and regenerative applications, with early human studies indicating acceptable safety and potential benefits for wound care, rejuvenation, and alopecia, though clinical and regulatory development is still in its infancy.

This article discusses using the ImageMeter mobile app to calculate scalp area for PRP treatment in androgenetic alopecia, reporting no new clinical results.

This study developed an Asian human sebocyte cell line from breast skin tissue that can be used for sebaceous gland biology investigations, showing that Y27632 may promote cell growth through EGFR-CRAF-MEK-ERK and AKT pathways.

In this study, researchers developed a neem oil-based emulgel showcasing anti-dandruff properties with controlled dual release, observing formulation F5 providing a 65.27% release after 8 hours and the highest antifungal inhibition against Candida albicans.

In this study, the researchers evaluated the quality of 20 commercial dog shampoos in Mexico City, finding pH variations and non-compliance with labeling regulations, but all products met other quality standards, assisting veterinarians in product recommendation and informing dog owners about product safety and value.

This study on Sdr16c5/Sdr16c6-null mice found that inactivating these genes significantly increased Meibomian gland secretions and altered lipid profiles but had a subtle impact on sebogenesis, suggesting the genes control a bifurcation point in meibogenesis pathways.

This study developed a liquid chromatography with tandem mass spectrometry method to detect sex hormones in health supplements from Hanoi, Vietnam, finding three out of 16 samples contained sex hormones, including banned testosterone at low levels (~0.5 mg/kg).

The eucalyptus oil system improved skin delivery of hormones, but safety concerns remain.

This study formulated a rosemary oil-based herbal hair serum with satisfactory physicochemical and microbiological characteristics, suggesting potential as a plant-based hair care option, but its long-term stability and efficacy need further investigation.

This study established standard trichoscopy norms for adult white females, providing benchmarks for hair thickness, percentage of thin hairs, and pilosebaceous units with single hair across different scalp areas.

This study found that JunB, a transcription factor, is crucial for maintaining epidermal-pilosebaceous stem cell homeostasis by regulating progenitor cell behavior and preventing sebaceous gland dysfunction.

In an experimental study, researchers evaluated shampoo formulations using celery leaf extract (Apium graveolens L) for hair growth and found that a 2% extract concentration provided the most favorable physical and chemical properties compared to other formulations.

The new baby shampoo and wash with stearic acid is safe and potentially effective for nourishing babies' skin.

This study found that various petroleum distillates caused significant skin changes in mice, with severity varying based on the product and penetration pathway, potentially leading to skin tumors through non-genotoxic mechanisms in longer-term exposure.

This study concluded that an Emulgel formulation containing Tridax procumbens extract showed promising wound healing and antimicrobial activity, with improved physical properties in the F2 formulation.

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.

Mutations in Far2 mice cause hair loss due to sebaceous gland issues.

This study found that enzyme activity critical to cancer induction by polycyclic aromatic hydrocarbons in human hair follicles increased after using a crude coal tar-containing shampoo for four days and was substantially inhibited by imidazole compounds.

This study reports that a clinical sequence can help eye care practitioners identify Demodex mites, which are often underdiagnosed and undertreated in ocular surface diseases.

This study introduces a non-invasive photoacoustic imaging technique that accurately measures hair follicle density and subdermal angles, showing strong correlation with the gold-standard photographic method.

This study reports that the TrichoScan method effectively measures hair growth parameters and detected significant improvements in hair counts and thickness in men with androgenetic alopecia after finasteride treatment.

This study measured estradiol and progesterone in the scalp hair of pre- and postmenopausal women using immunoassay, but found no statistical significance in hormone concentration differences between the groups.

This study in South Sulawesi Province developed a shampoo using ethanol extract from Pondoh salak fruit peel, which met physical stability tests and demonstrated strong inhibitory effects against Staphylococcus epidermidis and Candida albicans, with formulations ranging from 10% to 20% concentrations.

This study reports that pumpkin seed oil-loaded niosomes significantly decreased hair loss and increased hair growth indicators in vivo, suggesting potential as a natural anti-hair loss therapy.