research Changes in structure and geometric properties of human hair by aging
Older people's hair becomes less shiny because it gets more uneven and curved.
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research Studies of light scattering from ethnic hair fibers
Different hair types from various ethnic groups affect hair shine due to characteristics like thickness and shape.
research PHYSICAL CHARACTERISTICS OF ANATOLIAN NATIVE GOAT DOWN-HAIR FIBERS IN COMPARISON WITH CASHMERE FIBER
Anatolian native goat down-hair is similar to cashmere and can be used for high-quality textiles.
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 Taxonomy for the assessment of the subjective experience of curly hair manageability
Hair curvature is the main factor affecting curly hair manageability and product preferences.
research The Value of Long Hair Preview in Body Hair Transplantation
The long hair preview technique in body hair transplantation offers high-quality, natural results.
research Adverse reaction to isotretinoin: alteration of the hair shaft structure
Isotretinoin can rarely cause hair to grow curly.
research Internal structural changes in age‐related curved hair due to cyclical extension: An IR spectroscopy study
Age-related hair curvature increases due to internal structural changes from grooming.
research Investigation of human hair using ToF-SIMS: From structural analysis to the identification of cosmetic residues
The conclusion is that a new method can identify cosmetic residues on hair and match them to their products.
research The biology of hair shape
Hair shape is determined by genetic, molecular, and cellular factors.
research Mechanistic Aspects of African Hair Relaxation
Relaxers straighten African hair by breaking down its helical structure using strong bases.
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 Familial Pure Hair–Nail Ectodermal Dysplasia in Yemen: A Father–Son Case Report with Clinical Correlation
A father and son in Yemen have a genetic condition causing hair loss and nail problems.
research Improved two‐dimensional electrophoretic mapping of Japanese human hair proteins; application to curved and straight Japanese human hairs; and protein identification by MALDI MS and MS/MS quadrupole time‐of‐flight mass spectrometry
The study found that minor protein differences between curved and straight Japanese hair are unlikely to significantly affect hair structure.
research Spontaneous Super-Contraction of Animal Hair
Animal hair can curl tightly on its own, especially in foxes, due to changes in keratin.
research Recuperação Folicular Pós-Agressão Química e Tração Crônica em Cabelos Afro: Avaliação Terapêutica com Cafeíne’s Therapy
Caffeine therapy helped hair recovery after chemical and traction damage.
research Defects in mitochondrial DNA replication and oxidative damage in muscle of mtDNA mutator mice
Defective mitochondrial DNA replication causes aging symptoms and increased oxidative damage in mice.
research Pincer Nails – A Rare Manifestation of Systemic Lupus Erythematosus
Pincer nails are rare in lupus patients and may be managed conservatively.
research In the quest to stymie time, will laboratory data stand up in man?
Genetic manipulations that extend lifespan in mice may not work as effectively in humans.
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 A Feature-Preserving Hair Removal Algorithm for Dermoscopy Images
The algorithm effectively removes hair from skin images, improving melanoma diagnosis accuracy.
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 Induction of insulin‐like growth factor‐I by cepharanthine from dermal papilla cells: A novel potential pathway for hair growth stimulation
Cepharanthine may help hair growth by increasing IGF-I in scalp cells.
research Curly hair: measured differences and contributions to breakage
Curly hair breaks more easily, especially with chemical treatments, but simpler grooming reduces breakage.
research Hair-on-hair static friction coefficient can be determined by tying a knot
Tying a knot can measure hair friction, useful for medical applications.
research Primary Proca hair and the double-peak optics of black holes
Black holes with primary Proca hair can have unique shadows with inner rings, affecting how we observe them.
research Yoga: An Indian Ergonomic Tool to Enhance Productivity of Hair Transplant Surgeons
Yoga improves hair transplant surgeons' productivity and well-being.
research MANAGEMENT OF KHALITYA (HAIR FALL): A CASE REPORT
Ayurvedic treatment with Bhringraj Vati and coconut oil was safe and effective for reducing hair fall.
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 Hair care practices and structural evaluation of scalp and hair shaft parameters in African American and Caucasian women
African American women report more hair issues and use different hair care practices than Caucasian women, and have different hair and scalp characteristics.