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 Human hair: A unique physicochemical composite
Human hair, despite its different types, shares common traits that affect its structure and response to treatments.
research Structural analysis of human hair single fibres by scanning microbeam SAXS
Hair curliness is due to uneven distribution of different cortices within the hair fiber.
research The twisting tale of woolly hair: a trait with many causes
New genes linked to woolly hair have been found, which could help treat it and change hair texture.
research A Novel Follicular Unit Excision Device for All-Purpose Hair Graft Harvesting
The new hair graft device is faster, more efficient, and reduces damage to hair follicles.
research A Comprehensive Review of GWASs of Human Hair Traits
Genetic studies on hair traits can improve understanding of health and disease.
research Curl secret in cells
Hair curliness is caused by the arrangement and length of two different cell types.
research Wool fiber curvature is correlated with abundance of K38 and specific keratin‐associated proteins
Wool fiber curliness is linked to the presence of certain proteins and K38.
research Variation in the ovine trichohyalin gene and its association with wool curvature
Variation in the TCHH gene affects wool curliness in sheep.
research Effects of KRTAP20-1 Gene Variation on Wool Traits in Chinese Tan Sheep
Variant G of the KRTAP20-1 gene improves wool curliness in Chinese Tan sheep.
research Microscopic sex-based differentiation of human scalp hair among university students in Nigeria
Male and female scalp hair differ in size, density, length, curliness, pigmentation, and cuticle preservation.
research Human hair keratin network and curvature
Curly hair shape is due to uneven growth patterns in the hair follicle.
research The biology and genetics of curly hair
Curly hair is influenced by specific genetic variations.
research Acquired Progressive Kinking of the Hair: A Narrative Review of the Androgen‐Dependent Phenotype
APKH in young males may signal early hair loss and needs early attention.
research An Analysis of Ultrastructure of the Hair of Children Treated With Valproic Acid
Valproic acid may cause temporary hair changes like loss or thinning in children.
research Admixture in Latin America: Geographic Structure, Phenotypic Diversity and Self-Perception of Ancestry Based on 7,342 Individuals
The study found that in Latin America, ancestry varies by location, influences physical traits, and affects how people perceive their own heritage.
research Woolly hair nevus
A 17-year-old developed woolly hair nevus in adolescence, which is unusual, and over time the hair darkened and straightened slightly, but microscopic changes persisted.
research High-coverage genome of the Tyrolean Iceman reveals unusually high Anatolian farmer ancestry
The Tyrolean Iceman had mostly Anatolian farmer ancestry and traits like darker skin and a risk for certain health issues.
research Curly hair: measured differences and contributions to breakage
Curly hair breaks more easily, especially with chemical treatments, but simpler grooming reduces breakage.
research Follicular unit extraction combined with fractional carbon dioxide laser therapy for post‐traumatic eyebrow scar with defects: A prospective and comparative study
Combining laser therapy with hair extraction improves eyebrow scar treatment.
research Investigating the internal structure of sheep wool hair fibre using new microscopic techniques
Curly wool has more orthocortex than straight wool.
research Faculty Opinions recommendation of Autosomal-dominant woolly hair resulting from disruption of keratin 74 (KRT74), a potential determinant of human hair texture.
A mutation in the KRT74 gene causes woolly hair by affecting hair texture.
research Faculty Opinions recommendation of Autosomal-dominant woolly hair resulting from disruption of keratin 74 (KRT74), a potential determinant of human hair texture.
A mutation in the KRT74 gene causes woolly hair by affecting hair texture.
research Human scalp hair: geometry, biochemistry, growth parameters and mechanical characteristics
A 6-group geometric classification of human scalp hair is more reliable and objective for testing than an 8-group system.
research J. Cosmet. Sci., 59, 263–289 (July/August 2008) Characterization of curved hair of Japanese women with reference to internal structures and amino acid composition
Japanese women's curved hair has an uneven internal structure and varied amino acid composition.
research Reimagining Hair Science: A New Approach to Classify Curly Hair Phenotypes via New Quantitative Geometrical & Structural Mechanical Parameters
New methods to classify curly hair types were developed based on shape and strength.
research Development and sensory analysis of shampoo for curly hair
The shampoo effectively defines and models curls while reducing frizz and volume.
research Curl Cream Development – A Pilot Study
Polisorbate 20 is not suitable for curl creams due to instability.
research Characteristic Microstructure of Curved Human Hair
Curved human hair has different structures on each side, which might cause its shape and is similar to wool.
research Characterization of curved hair of Japanese women with reference to internal structures and amino acid composition.
Japanese women's curved hair has an uneven internal structure and varying amino acid composition.