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This study found that keratin derivatives with functionalized thiol groups improved binding to both natural and bleached hair fibers, suggesting a promising strategy for enhancing keratin's durability in hair repair.

This study presents computational modeling and experimental analysis of the HGT protein KAP8.1, identifying key structural features that may influence hair's response to environmental conditions.

This study found that a majority of dermatologists in Saudi Arabia believe in using vitamins and minerals to treat hair loss but emphasized the need for more research to confirm their effectiveness.

This study introduced mechanical setups to analyze the mechanical properties of root hairs in Arabidopsis thaliana, finding that axial stiffness primarily relates to tip compression and turgor pressure, confirmed by independent methods adapted from work on animal cells.

In this study, researchers developed innovative mechanical methods to measure the mechanical properties of Arabidopsis thaliana root hairs, concluding that axial stiffness is mainly due to tip compression and influenced by turgor pressure.

This study identifies two new proteins, CCDC22 and CCDC93, essential for root and root hair growth in Arabidopsis, and demonstrates their genetic link to a VTI13-dependent vacuolar trafficking pathway.

Finasteride's sexual side effects not caused by androgen deficiency or SRD5A inhibition.

In this study, the vertex type of male pattern baldness was associated with increased cardiovascular risk factors, suggesting it may serve as a marker for cardiovascular evaluation in men.

In this study, Gaussian process regression models combined with Grey Wolf optimization were used to predict and optimize phenolic and flavonoid content extraction from Carthamus caeruleus L. rhizomes, showing high accuracy and helping improve understanding and extraction processes through a new interactive tool.

This study found that extract of Hura crepitans inhibited androgen-accelerated NT-4 activity and ameliorated the retardation of hair regrowth in dihydrotestosterone-implanted mice, suggesting a potential role for NT-4 inhibitors in AGA.

Finasteride use may cause sexual dysfunction; more research needed.

In this study, a herbal hair dye was formulated and tested, showing good stability and quality. The addition of Barleria prionitis flower enhanced color intensity and conditioning effects, suggesting it as a safe and effective natural alternative to chemical dyes.

In this study, researchers formulated a herbal hair dye with natural ingredients, including Barleria prionitis, and found it to be stable, effective, and a promising natural alternative to chemical dyes, enhancing color intensity and hair conditioning compared to formulations without this component.

This review discusses the development and benefits of herbal hair dye formulations using medicinal plants like henna and indigo, noting their potential as safer, eco-friendly alternatives to synthetic dyes due to their nourishing and protective properties for hair and scalp.

This review concludes that herbal hair dyes made from medicinal plants like henna and indigo offer a promising natural alternative to synthetic hair colorants, potentially reducing side effects while providing additional benefits such as hair nourishment and scalp protection.

Dermoscopy can help diagnose tinea capitis in children by looking for comma hairs, black dots, and broken hairs with white bands.

This study reports that follicular cells isolated from murine skin can regenerate hair follicles after being injected into nude mouse skin, with the regeneration process relying on cell interactions, recipient sites, and cell numbers.

This study found that bleach treatments significantly increased hair surface roughness and decreased Young's modulus, indicating marked changes in hair's molecular structure which may affect future hair-care product formulation.

This study found that compromised antioxidant activity in gray hair follicles affects both mature melanocytes and their immature precursors, linked to down-regulation of melanogenesis-related genes.

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 found that Shi-Bi-Man, a hair health supplement, significantly promoted hair growth in mice, likely through activation of the FGF signaling pathway.

This review discusses Ayurvedic perspectives on premature greying of hair and reports no new clinical results, suggesting Ayurveda as a natural approach to this condition.

This article discusses advancements in proteomic and metabolomic analysis techniques for studying hair damage but provides no new clinical results; the authors express interest in applying metabolomics to develop strategies for reducing hair damage from chemical treatments.

This study found no strong genetic link between hair color and alopecia areata risk, although a weak inverse association with blond hair was suggested, noting the results are exploratory and require further investigation with larger cohorts.

In this review, the authors highlight the importance of hair care for men, suggesting that proper routines and a nutrient-rich diet can help maintain scalp health, prevent hair loss, and promote a sense of well-being.

This study formulated and tested a new herbal hair oil combining fenugreek and aloe vera, reporting enhanced hair growth, effective dandruff protection, and a glossy finish, outperforming a marketed product while having minimal side effects.

This study formulated and evaluated a pure herbal hair oil using fenugreek seeds and aloe vera, reporting that the oil effectively promotes robust hair growth, offers anti-fungal and anti-dandruff properties, and enhances hair glossiness, surpassing the efficacy of existing marketed products.

This study explores how Dhatryadi rasayana, a polyherbal formulation with antioxidant properties, may help prevent and treat premature hair greying by addressing factors such as oxidative stress, nutritional deficiencies, and hormone imbalances, potentially through rasayana therapy.

This study found that hair plucking induced greying in castrated mice, suggesting that decreased androgen levels could play a role in age-related hair greying in humans.

This review discusses how menopause and hormone replacement therapy affect skin aging in women but reports no new clinical findings.