research Changing the Shape of Hair with Keratin Peptides
Keratin peptides can change hair shape gently without harsh chemicals.
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research A Discourse on Human Hair Fibers and Reflections on the Conservation of Drug Molecules
Hair analysis for drugs needs a better understanding of how drugs enter hair, considering factors like hair structure and pigmentation.
research Practical Guidelines for Evaluation of Loose Anagen Hair Syndrome
Loose anagen hair syndrome, often affecting young girls, can be diagnosed with a hair-pull test and usually gets better on its own, but severe cases may need treatment.
research Clinical and Histopathologic Features of Hair Loss in Patients with HIV-1 Infection
People with late-stage HIV-1 often experience a specific type of hair loss linked to multiple factors, including nutritional issues and immune responses.
research Hair Shaft Abnormalities: Clues to Diagnosis and Treatment
Hair problems can be caused by genetics or the environment, and treatment should focus on the cause and reducing hair damage.
research Investigation of Human Hair Fibers Using Lateral Force Microscopy
Hair treatments like bleaching increase friction by exposing tiny pores on the hair surface.
research Nudging Hair Shedding by Antidandruff Shampoos: A Comparison of 1% Ketoconazole, 1% Piroctone Olamine, and 1% Zinc Pyrithione Formulations
All three shampoos reduced dandruff and hair loss, but ketoconazole and piroctone olamine also made hair thicker.
research The Adsorption Behavior of Cationic Surfactant onto Human Hair Fibers
A certain surfactant sticks to human hair, making it change from water-repelling to water-attracting, which could help in hair conditioning.
research Effect of Ethnicity and Treatments on In Situ Tensile Response and Morphological Changes of Human Hair Characterized by Atomic Force Microscopy
Different ethnicities and treatments affect human hair strength and structure.
research Effect of Varied Hair Protein Fractions on the Gel Properties of Keratin/Chitosan Hydrogels for Use in Tissue Engineering
Different hair protein amounts change the strength of keratin/chitosan gels, useful for making predictable tissue engineering materials.
research Assessment of Hair Loss: Clinical Relevance of Hair Growth Evaluation Methods
Effective hair loss assessment requires a mix of precise measurement methods.
research Mesotherapy Using Dutasteride-Containing Preparation in Treatment of Female Pattern Hair Loss: Photographic, Morphometric and Ultrastructural Evaluation
Dutasteride-containing mesotherapy effectively treats female hair loss, improving density and thickness with minimal side effects.
research Hair Through the Female Life Cycle
Women's hair generally gets thinner and less dense starting in their mid-thirties, with hair loss becoming more common as they age due to both genetics and environment.
research Asian Hair: A Review of Structures, Properties, and Distinctive Disorders
Asian hair is generally straight and thick, with unique disorders and properties, and more research is needed to understand it fully.
research Proteomic Tools for the Investigation of Human Hair Structural Proteins and Evidence of Weakness Sites on Hair Keratin Coil Segments
Hair proteins have weak spots in their α-helical segments.
research Morphological Approach to Hair Disorders
Accurate clinical, histological, and genetic methods are key for understanding and treating hair disorders.
research Trichoscopy in Hair Shaft Disorders
Trichoscopy is a useful tool for diagnosing hair disorders without pulling out hair.
research Distribution and Localization of Hydrophobic and Ionic Chemical Groups at the Surface of Bleached Human Hair Fibers
Bleaching hair removes its protective top layer and exposes more hydrophilic groups, changing its chemical surface and affecting how it interacts with products.
research Fractography of Human Hair
Moisture content significantly affects how human hair breaks.
research Hair Growth Effects of Oral Administration of Finasteride, a Steroid 5 Alpha-Reductase Inhibitor, Alone and in Combination with Topical Minoxidil in the Balding Stumptail Macaque
Finasteride and minoxidil together promote hair growth better than either alone.
research Evidence for Various Calcium Sites in Human Hair Shaft Revealed by Sub-Micrometer X-Ray Fluorescence
The research found two types of calcium in human hair, one that varies among individuals and another that is consistent across people.
research Oral Zinc Sulphate Causes Murine Hair Hypopigmentation And Is A Potent Inhibitor Of Eumelanogenesis In Vivo
Oral zinc sulphate reduces dark hair color in mice.
research The Cross-Section Trichometer: A New Device for Measuring Hair Quantity, Hair Loss, and Hair Growth
The Cross-section Trichometer is a new tool that can measure hair quantity and detect hair loss and growth.
research Interactions Between Crossed Hair Fibers at the Nanoscale
Hair fibers interact through classical forces, which are influenced by treatments and products, important for hair care and other applications.
research Annurca Apple Nutraceutical Formulation Enhances Keratin Expression in a Human Model of Skin and Promotes Hair Growth in a Randomized Clinical Trial
Annurca apple supplement safely increases hair growth and keratin in humans.
research Enhancing Hair Growth in Male Androgenetic Alopecia by a Combination of Fractional CO2 Laser Therapy and Hair Growth Factors
Laser therapy and hair growth factors significantly improve hair density in male baldness.
research Exposure to Non-Ionizing Electromagnetic Fields Emitted from Mobile Phones Induced DNA Damage in Human Ear Canal Hair Follicle Cells
Mobile phone radiation may cause DNA damage in human ear hair follicle cells.
research Hair Growth Promotion Activity and Its Mechanism of Polygonum Multiflorum
Polygonum multiflorum can promote hair growth when taken orally or applied topically.
research Female Patients Complaining About Hair Loss: Documentation of Defective Scalp Hair Dynamics with Contrast-Enhanced Phototrichogram
The study concluded that a special imaging technique showed women with hair loss have slower hair growth and a faulty hair replacement cycle.
research Exogenous and Endogenous Lipids of Human Hair
Removing external lipids from hair reduces moisture and increases strength, while removing internal lipids decreases water permeability.