research Discovery of a Sol–Gel Reinforcing the Strength of Hair Structure: Mechanisms of Action and Macroscopic Effects on the Hair
A small molecule can strengthen fine hair, making it more resistant and natural-feeling.
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research Advances in the Chemical Structure of the Hair Surface, Surface Forces and Interactions
Understanding hair surface properties is key for effective hair care products.
research Kin-Cohort Analysis of LRRK2-G2019S Penetrance in Parkinson's Disease
The LRRK2-G2019S mutation in Parkinson's disease has a lifetime penetrance of 25-35%, and finasteride may help reduce symptoms in adult male Tourette syndrome patients.
research A Preliminary Study of Finasteride in Tourette Syndrome
Finasteride reduces Tourette syndrome symptoms, but results may be limited due to potential biases.
research Keratin Network Modifications Lead to the Mechanical Stiffening of the Hair Follicle Fiber
Changes in keratin make hair follicles stiffer.
research Novel Cosmeceuticals from Plants: An Industry-Guided Review
Plant-based ingredients are effective and safe for modern skincare products.
research Desferrioxamine Treatment of Aceruloplasminemia: Long-Term Follow-Up
Finasteride may help reduce symptoms in male Tourette syndrome patients.
research Epidemiological and Investigative Study of Premature Graying of Hair in Higher Secondary and Pre-University School Children
Kids with early graying hair often have low levels of calcium, ferritin, and vitamin D3.
research Human Hair Follicle Stem/Progenitor Cells Express Hypoxia Markers
Human hair follicle stem cells show signs of low oxygen levels, which may be important for hair growth and preventing baldness.
research Clinical Features of Familial Lewy Body Parkinsonism Caused by α-Synuclein Triplication (Iowa Kindred) with Video Documentation
The document describes a woman with familial Parkinson's disease due to a genetic mutation, showing severe symptoms and poor response to treatment, and suggests finasteride may help reduce symptoms in Tourette syndrome.
research Human Pollution Exposure Correlates With Accelerated Ultrastructural Degradation of Hair Fibers
Pollution exposure speeds up hair damage.
research Interventions for Female Pattern Hair Loss
Topical minoxidil helps treat female pattern hair loss, but more research needed for other treatments.
research Age-Related Hair Pigment Loss
Graying hair happens due to aging and might be delayed by new treatments.
research Pathological Findings in a Case of Stiff Person Syndrome with Anti-GAD Antibodies
Finasteride significantly reduced tics and obsessive-compulsive symptoms in patients with Tourette syndrome.
research No Evidence for THAP1/DYT6 Variants as Disease Modifiers in DYT1 Dystonia
THAP1 gene changes do not affect DYT1 dystonia; finasteride may help reduce tics and OCD in Tourette syndrome.
research Mutation in 5′ Upstream Region of GCHI Gene Causes Familial Dopa-Responsive Dystonia
A specific gene mutation is linked to a hereditary form of dystonia that responds well to certain medications.
research Ability to Cycle Despite Severe Freezing of Gait in Atypical Parkinsonism in Fahr's Syndrome
Finasteride significantly reduced tics and obsessive-compulsive symptoms in Tourette syndrome patients.
research Encephalitis Lethargica Due to Epstein–Barr Virus Infection
Finasteride may help reduce tic severity in male Tourette syndrome patients.
research Low-Level Light Therapy Downregulates Scalp Inflammatory Biomarkers in Men With Androgenetic Alopecia and Boosts Minoxidil 2% for Sustainable Hair Regrowth
Light therapy reduces scalp inflammation, boosts hair regrowth with Minoxidil 2%.
research Lonely Hair Sign: Not Specific for Frontal Fibrosing Alopecia
Hair diameter diversity is a key sign for diagnosing and managing male pattern baldness.
research Frontotemporal Dementia with Parkinsonism Presenting as Posterior Cortical Atrophy
A woman's unique dementia was misdiagnosed, a genetic mutation increases Parkinson's risk with age, and finasteride may help with Tourette syndrome.
research Pharmaceutical Evaluation and Comparison of Popular Herbal Shampoo Brands with Synthetic Shampoo Brands of India
Both herbal and synthetic shampoos in India are generally safe and effective.
research Cosmetic Assessment of Human Hair by Confocal Microscopy
Confocal microscopy is better than scanning electron microscopy for studying hair in its natural state and understanding hair products' effects.
research A Combination of Pyridine-2, 4-Dicarboxylic Acid Diethyl Ester and Resveratrol Stabilizes Hypoxia-Inducible Factor 1-Alpha and Improves Hair Density in Female Volunteers
The combination of specific chemicals improves hair density in women.
research Melanocyte Subpopulation Turnover During the Human Hair Cycle: An Immunohistochemical Study
Melanocyte activity in hair follicles is linked to the hair growth cycle, being active in growth phases and inactive in rest phases.
research Human Hair Keratin Network And Curvature
Curly hair shape is due to uneven growth patterns in the hair follicle.
research The Biology of Hair Shape
Hair shape is determined by genetic, molecular, and cellular factors.
research The Influence of African-American Hair's Curl Pattern on Its Mechanical Properties
African-American hair's curl pattern significantly affects its strength and elasticity.
research Hair Biology: An Update
Recent findings show that hair growth and color are controlled by a complex network of signals in the hair follicle.
research Worldwide Diversity of Hair Curliness: A New Method of Assessment
A new method accurately classifies hair types, showing global hair diversity.