research Hair Pigmentation: A Research Update
Hair color is determined by different melanins and changes with age.
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research Hair Regrowth Following a Wnt- and Follistatin-Containing Treatment: Safety and Efficacy in a First-in-Man Phase 1 Clinical Trial
The treatment improved hair growth in people with male pattern baldness.
research Low Prevalence of Twisted Hair in Anorexia Nervosa
Twisted hair is rare in severe anorexia nervosa, found in only 2 out of 30 patients.
research Breaking the Cycle of Hair Breakage: Pearls for the Management of Acquired Trichorrhexis Nodosa
Proper hair care can prevent and stop hair breakage in people with acquired trichorrhexis nodosa.
research Clinical Relevance of Hair Microscopy in Alopecia
Hair microscopy is useful for diagnosing certain hair loss conditions but has limitations and must be interpreted carefully.
research The Hair Eclipse Phenomenon: Sharpening the Focus on the Hair Cycle Chronobiology
Hair growth and shedding are linked and can be disrupted, causing a delay known as the hair eclipse phenomenon, which is common in certain hair conditions and could lead to new treatments.
research Topically Applied Nicotinamide Inhibits Human Hair Follicle Growth Ex Vivo
Nicotinamide applied to the scalp can slow down hair growth.
research Quantification of Hair Follicle Parameters Using Computer Image Analysis: A Comparison of Androgenetic Alopecia with Normal Scalp Biopsies
Hair follicles are smaller in people with androgenetic alopecia compared to those with normal scalps.
research The Regulatory Role of the Tetrapeptide AcSDKP in Skin and Hair Physiology and the Prevention of Aging Effects in These Tissues – A Potential Cosmetic Role
AcSDKP may help prevent skin and hair aging and promote their growth.
research Disorders of Hair in Infants and Children Other Than Alopecia
A mushroom extract might reduce hair loss and liver damage caused by certain chemotherapy drugs in animals.
research HMGB1 Promotes Hair Growth via the Modulation of Prostaglandin Metabolism
A protein called HMGB1 helps hair grow by affecting prostaglandin metabolism.
research Chrysanthemum Zawadskii Extract Induces Hair Growth by Stimulating the Proliferation and Differentiation of Hair Matrix
Chrysanthemum zawadskii extract helps hair grow by stimulating hair cells.
research Dermoscopy in Hair Disorders
Dermoscopy improves diagnosis of hair and scalp disorders and can help avoid unnecessary biopsies.
research Hair Growth-Promoting Effect of Resveratrol in Mice, Human Hair Follicles, and Dermal Papilla Cells
Resveratrol may help hair grow, but more research is needed.
research Hair Loss Caused by Gain-of-Function Mutant TRPV3 Is Associated with Premature Differentiation of Follicular Keratinocytes
A gene mutation causes early keratinocyte maturation leading to hair loss in Olmsted syndrome.
research Secondary Ion Mass Spectrometric Investigation of Penetration of Coconut and Mineral Oils into Human Hair Fibers: Relevance to Hair Damage
Coconut oil can penetrate hair better than mineral oil, potentially protecting against damage.
research Preclinical and Clinical Studies Demonstrate That the Proprietary Herbal Extract DA-5512 Effectively Stimulates Hair Growth and Promotes Hair Health
DA-5512 effectively improves hair growth and health, performing better than minoxidil.
research Aging Hair Follicles Rejuvenated by Transplantation to a Young Subcutaneous Environment
Old hair follicles grew better when moved to a young environment.
research Improvement of Androgenetic Alopecia with Topical Sophora Flavescens Aiton Extract, and Identification of the Two Active Compounds in the Extract That Stimulate Proliferation of Human Hair Keratinocytes
Sophora flavescens extract helps hair growth and treats hair loss.
research Cyclosporine A Stimulated Hair Growth from Mouse Vibrissae Follicles in an Organ Culture Model
Cyclosporine A was found to increase hair growth in mouse whisker follicles.
research Keratin 71 Mutations: From Water Dogs to Woolly Hair
A mutation in the KRT71 gene causes a hair disorder by disrupting hair follicle structure and texture.
research Effects of UV-Induced Photoaging on the Hair Follicle Cycle of C57BL6/J Mice
UV exposure causes hair thinning, graying, and changes in hair growth cycles in mice.
research Micronutrients in Hair Loss
Some vitamins and minerals are important for preventing hair loss, but treating hair loss with them without a known deficiency is not proven effective.
research Examination of the Elemental Composition of Hair in Cholelithiasis, Kidney Stones, Hypertension, and Diabetes by Scanning Electron Microscopy and Energy Dispersive Spectrometry
The study did not conclude whether hair can reliably indicate kidney stones, cholelithiasis, hypertension, or diabetes.
research Trichorrhexis Nodosa After Hair Transplantation: Dermoscopic, Pathologic and Electron Microscopy Analyses
Hair transplant complications were likely due to deep graft placement and rough handling.
research Clinical Evaluation of a Novel Fractional Radiofrequency Device for Hair Growth: Fractional Radiofrequency for Hair Growth Stimulation
The HairLux device safely and effectively promotes hair growth in people with hair loss.
research Hair Loss: An Overview
Hair loss can often be reversed with the right treatment.
research LGR5 Is a Conserved Marker of Hair Follicle Stem Cells in Multiple Species and Is Present Early and Throughout Follicle Morphogenesis
LGR5 is a common marker of hair follicle stem cells in different animals and is important for hair growth and regeneration.
research A Systematic Review on the Lipid Composition of Human Hair
Lipids are crucial for healthy hair, protecting it from damage and breakage.
research Twelve-Point Scale Grading System of Scanning Electron Microscopic Examination to Investigate Subtle Changes in Damaged Hair Surface
The 12-point scale is better for evaluating small changes in hair condition after using hair care products.