research Perspectives on Hair Evolution Based on Comparative Studies on Vertebrate Cornification
Hair in mammals likely evolved from glandular structures, not scales.
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780-810 / 1000+ results research Copper in Green Hair: A Quantitative Investigation by Electron Probe X-Ray Microanalysis
Green hair has high copper levels due to contaminated water and damaged hair cuticles.
research Fine Structure of Marsupial Hairs, with Emphasis on Trichohyalin and the Structure of the Inner Root Sheath
Marsupial hair structure and keratin distribution are similar to placental mammals.
research Topical Treatment of Androgenetic Alopecia with Spironolactone
Topical spironolactone effectively treats hair loss in women.
research Regulation of Hair Growth
The document concludes that treatments like oral anti-androgens, minoxidil, and topical spironolactone can be effective for hair loss in men and women.
research The Pathological Dynamics of Androgenetic Alopecia and Its Treatment
Topical spironolactone effectively treats hair loss in women.
research The Cytology and Cytochemistry of the Wool Follicle
Wool follicles are complex, involving interactions between different cell types and structures.
research Human Hair Keratin-Associated Proteins
Hair keratin-associated proteins are essential for strong hair, with over 80 genes showing specific patterns and variations among people.
research Permeant Lipophilicity and Vehicle Composition Influence Accumulation of Dyes in Hair Follicles of Human Skin
Lipophilic dyes accumulate more in hair follicles when delivered with surfactant-propylene glycol solutions.
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 Molecular Modeling and Structural Characterization of a High Glycine–Tyrosine Hair Keratin Associated Protein
The 3D structure of a key hair protein was modeled, revealing specific helical structures and stabilization features.
research Synthesized Ceramide Induces Growth of Dermal Papilla Cells with Potential Contribution to Hair Growth
Synthetic ceramides may help hair growth by boosting cell growth in hair follicles.
research Hair Loss
Up to 50% of scalp hair can be lost before it appears thin, and treatment is only needed for hair loss caused by diseases or deficiencies.
research Hair Cosmetics for the Hair Loss Patient
Proper hair care and safe use of hair products are crucial for those with hair loss.
research Hair Weathering: Degeneration of Hair by Environmental and Cosmetic Factors
Avoid chemical and physical damage to protect hair.
research Hair Colors and Dyes
Natural plant-based substances can be used as effective hair dyes.
research Disorders of the Hair and Scalp
The document concludes that while some hair and scalp disorders can be treated, hair loss from destroyed follicles is permanent, and damaged hair can only regrow naturally.
research Physical and Mechanical Properties of the Hair Shaft: A Review of Measurement Techniques to Verify the Efficacy of Cosmetic Products
Different techniques measure hair properties to ensure cosmetic products work.
research Hair Loss Management
Eat a balanced diet for healthy hair; only use supplements if you have a proven nutrient deficiency.
research Alopecia
The document concludes that alopecia has significant social and psychological effects, leading to a market for hair loss treatments.
research Clinical Signs of Hair Damage
Hair damage shows as fragility, dullness, and discoloration, varies by ethnicity, and is worsened by cosmetic procedures and diseases.
research Describing Hair and Related Abnormalities
The document explains hair growth, hair loss types, and other hair-related terms.
research Discussion: Themes in the Molecular Structure of Hair
Keratin proteins are crucial for hair structure and strength.
research The Hair Cycle
The document concludes that the hair cycle is a complex process involving growth, regression, and rest phases, regulated by various molecular signals.
research WNT Signaling in the Control of Hair Growth and Structure
The research shows that a gene called Wnt3 affects hair growth and structure, causing short hair and balding when overactive.
research A Novel Human Type II Cytokeratin, K6hf, Specifically Expressed in the Companion Layer of the Hair Follicle
K6hf is a unique protein found only in a specific layer of hair follicles.
research Cells Within the Bulge Region of Mouse Hair Follicle Transiently Proliferate During Early Anagen: Heterogeneity and Functional Differences of Various Hair Cycles
Mouse hair follicle cells briefly grow during the early hair growth phase, showing that these cells are important for starting the hair cycle.
research Structural Abnormalities of the Hair Shaft
The document concludes that understanding hair structure is key to diagnosing hair abnormalities and recommends gentle hair care for management.
research The Hair Cycle
The document concludes that the hair cycle is a complex process involving growth, regression, and rest phases, regulated by various molecular signals.
research Characterization of a Cluster of Human High/Ultrahigh Sulfur Keratin-Associated Protein Genes Embedded in the Type I Keratin Gene Domain on Chromosome 17q12-21
A cluster of sulfur-rich hair protein genes was found on chromosome 17.