research Worldwide Diversity of Hair Curliness: A New Method of Assessment
A new method accurately classifies hair types, showing global hair diversity.
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30 / 1000+ resultsresearch Mammalian Keratin-Associated Proteins (KRTAPs) Subgenomes: Disentangling Hair Diversity and Adaptation to Terrestrial and Aquatic Environments
Different hair types in mammals are linked to variations in specific protein genes, with changes influenced by their living environments.
research The Biology of Hair Diversity
Hair diversity is influenced by complex genetics and environmental factors, requiring more research for practical solutions.
research The Biology of Hair Shape
Hair shape is determined by genetic, molecular, and cellular factors.
research How Different Is Human Hair? A Critical Appraisal of Global Hair Fibre Characteristics and Properties Towards Defining a More Relevant Framework for Hair Type Classification
Human hair varies widely and should be classified by curl type rather than race.
research Clinical, Histological, and Trichoscopic Correlations in Scalp Disorders
Trichoscopy helps diagnose hair and scalp problems but isn't always definitive and should be used with other methods.
research Trichoscopic Study of Non-Scarring Alopecia of the Scalp
Trichoscopy is effective for diagnosing different types of non-scarring hair loss.
research Assessing the Efficacy of Automated Microneedling Monotherapy for Androgenetic Alopecia: A Comparison of 3 Different Depths
Microneedling at a depth of 0.5 mm is the most effective single treatment for hair loss among the tested depths.
research Variation in Human Hair Ultrastructure Among Three Biogeographic Populations
Different populations have distinct hair structures related to their ancestry.
research The Hair Follicle: Functions, Self-Renewal, and Alopecic Disorders
Dogs could be good models for studying human hair growth and hair loss.
research Enhanced Ectodysplasin-A Receptor Signaling Alters Multiple Fiber Characteristics to Produce the East Asian Hair Form
A genetic change in the EDAR gene causes the unique hair traits found in East Asians.
research Sustained Release of Dermal Papilla-Derived Extracellular Vesicles from Injectable Microgel Promotes Hair Growth
Injecting a special gel with human protein particles can help hair grow.
research A Practical Approach to the Diagnosis and Management of Hair Loss in Children and Adolescents
Early and personalized treatment for hair loss in young people is crucial to prevent permanent damage and should include psychological support.
research Hair Biology
The document explains hair biology, the causes of hair loss, and reviews various hair loss treatments.
research Towards a Consensus on How to Diagnose and Quantify Female Pattern Hair Loss – The Female Pattern Hair Loss Severity Index (FPHL-SI)
New method measures female hair loss: Female Pattern Hair Loss Severity Index (FPHL-SI).
research Raman Spectroscopy and Electronic Microscopy Structural Studies of Caucasian and Afro Human Hair
Hair treatments cause significant structural changes, especially with excessive heat, regardless of ethnicity.
research Titrated Extract of Centella Asiatica Increases Hair Inductive Property Through Inhibition of STAT Signaling Pathway in Three-Dimensional Spheroid Cultured Human Dermal Papilla Cells
Centella asiatica extract may help promote hair growth by blocking a specific cell signaling pathway.
research A New Universal Follicular Unit Excision Classification System for Hair Transplantation Difficulty and Patient Outcome
The new SFS Scale predicts hair transplant difficulty using hair and skin types, with thick skin and coily hair being hardest to work with.
research The Chemistry Mechanism of Hair Dyes
Permanent hair dyes use chemicals that react with hydrogen peroxide to create color.
research High-Throughput Phenotyping Methods for Quantifying Hair Fiber Morphology
Quantifying hair shape is better than using racial categories for understanding hair characteristics.
research Research Progress in Composition, Classification and Influencing Factors of Hair
Lipids are important for healthy hair, but their exact role is not fully understood and needs more research.
research Ancient Lineages of the Keratin-Associated Protein (KRTAP) Genes and Their Co-option in the Evolution of the Hair Follicle
Keratin-associated proteins have ancient origins and were used for different purposes before being adapted for hair in mammals.
research Age-Related Changes in Female Scalp Dermal Sheath and Dermal Fibroblasts: How the Hair Follicle Environment Impacts Hair Aging
Aging causes changes in the scalp that can affect hair growth and lead to older-looking hair in women.
research Evaluation of the Predictive Capacity of DNA Variants Associated with Straight Hair in Europeans
Certain DNA variants can predict straight hair in Europeans but are not highly specific.
research Can Plant-Derived Phytochemicals Provide Symptom Relief for Hair Loss? A Critical Review
Some plant-based chemicals may help with hair growth, but more research is needed to confirm their effectiveness.
research Identification of the Key Proteins Associated With Different Hair Types in Sheep and Goats
Different proteins are linked to the varying thickness of sheep and goat hair types.
research Dermoscopic Pre- And Post-Treatment Evaluation In Patients With Androgenetic Alopecia On Platelet-Rich Plasma—A Prospective Study
PRP treatment improves hair count, density, and reduces hair loss in AGA patients.
research Mutations in Three Genes Encoding Proteins Involved in Hair Shaft Formation Cause Uncombable Hair Syndrome
Mutations in three genes cause Uncombable Hair Syndrome, leading to frizzy hair that can't be combed flat.
research Human Hair and the Impact of Cosmetic Procedures: A Review on Cleansing and Shape-Modulating Cosmetics
Future hair cosmetics will be safer and more effective.
research Skin Transcriptome Reveals the Periodic Changes in Genes Underlying Cashmere Follicle Transition in Cashmere Goats
The study identified key genes that regulate the growth cycle of cashmere in goats, which could help improve breeding strategies.