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This study found that a hair serum with plant-derived ingredients significantly reduced hair loss in women with chronic telogen effluvium over 16 weeks, and was well-tolerated, leading to improved hair characteristics and quality of life compared to a control group.

In this review, the researchers reported that 5α-reductase inhibitors demonstrated neuroprotective effects and reduced dyskinesias in animal models of Parkinson's disease, suggesting their potential for repurposing to manage symptoms in men with PD.

This study reviews the use of lasers and light therapies as treatment options for managing the two most common types of alopecia—androegenetic alopecia and alopecia areata—highlighting that existing FDA-approved drugs like minoxidil and finasteride are partially effective, necessitating additional therapeutic approaches.

In this study, the researchers developed a deep learning framework to pre-emptively screen for adverse drug effects, showing strong predictive performance, including for increased bleeding risks with edoxaban compared to other anticoagulants.

This review highlights the potential of nano-phytopharmaceuticals in improving the bioavailability and efficacy of phytochemicals for treating locomotor, dermal, reproductive, and urinary tract disorders, but notes that more clinical and preclinical research is needed to establish their safety and efficacy for human use.

In this study, the expression of Gnαs was significantly higher in black mice compared to white mice, suggesting its potential involvement in coat color formation in mice.

This review discusses the complex relationship between stress and various skin conditions, highlighting the role of the skin in the stress response and the brain-skin communication pathways, but reports no new research findings.

This review discusses the causes and diagnostic process for facial hypermelanosis, emphasizing the need to rule out systemic disorders like Addison's disease; it reports no new clinical findings.

Nilotinib may cause gray hair to return to its original color.

This study found that targeting the hair follicle can be increased by using lipophilic drugs combined with surfactant solutions and propylene glycol.

Understanding hair structure and growth is key for diagnosing hair diseases accurately.

Nutricosmetics with active ingredients can help with hair loss and improve hair growth.

Acne is linked to inflammation and insulin resistance, and is associated with various syndromes that require different treatments.

This chapter reviews various in vitro and laboratory animal models for studying potential therapies for alopecia and reports no new results.

This review discusses the role of oxidative stress in hair greying and suggests that understanding melanocyte susceptibility at different follicular locations may help develop therapies for preventing and reversing the process; it reports no new experimental results.

Testosterone and dihydrotestosterone affect hair growth, and new techniques like the folliculogram help study it, but fully understanding hair growth is still complex.

This review discusses the use of laser and flashlamp technology for unwanted hair removal and reports no new clinical results, highlighting challenges with light-colored hair and treatment safety for darker skin tones.

This study found that flavonoids with two hydroxyl groups in their B-ring, such as sterubin and luteolin, supported the regeneration of pigmented hair after skin injury, unlike those with one hydroxyl group.

This study reports that the side population technique can isolate melanocyte stem cells from human hair follicles, potentially allowing them to be used for skin pigmentation repopulation.

This study identified 71 SNPs linked to black wool traits in Qira sheep and found that specific mutations in the TYRP1 gene significantly correlate with coat color variations, providing insights for their genetic selection and conservation.

This study explores the Ayurvedic concept of Akala Palitya, or premature greying, noting that its incidence is rising due to modern lifestyle changes and environmental factors, particularly in tropical and developing countries.

Caffeine may protect hair follicles from stress-related hair loss.

This review discusses current and potential approaches using stem cells for treating hypopigmentation disorders like vitiligo but does not present new clinical findings.

This study analyzed gray hair, revealing that it differs from pigmented hair in follicular activity, oxidative balance, and structure, impacting coloring processes and necessitating adapted techniques to maintain hair quality.

This review reports that certain chemical ingredients in cosmetics are linked to various health issues, including cancer and reproductive disorders, and highlights concerns about their safety, advising careful selection and use to mitigate potential risks to human health.

This study aimed to formulate and test a hair conditioning mask using natural ingredients like flax seeds, rice water, and vitamin E, suggesting potential benefits in addressing issues like hair loss, dryness, frizziness, dullness, and dandruff while meeting customer demand for strong and shiny hair.

In this study, researchers found no significant link between ABO blood type, rhesus factor, or genotype and premature graying of hair, but observed potential associations with lifestyle factors such as smoking and alcohol intake.

This review explores how radiation-induced hair graying can be used as a model to study the mechanisms behind hair graying, focusing on cellular senescence and potential therapeutic targets to address age-related changes. Results are not provided.

In this study, 27.9% of Parkinson's disease patients reported hair loss, with a higher incidence linked to a daily levodopa-equivalent dose over 448 mg, suggesting an association between dopaminergic medication use and hair loss complaints.

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.