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research A Child with Nonscarring Alopecia
A 4-year-old girl was diagnosed with trichotillomania, a condition where she pulls out her hair, which may resolve on its own or require therapy.
research Ultrastructural visualization of cross-linked protein features in epidermal appendages
Cross-linked proteins help maintain the structure of hair, feathers, and hagfish teeth.
research A comparative study of linear and nonlinear ANNs as classifiers of animal hair fibers
Nonlinear artificial neural networks are better at identifying different types of animal hair than linear ones.
research Acquired morphological changes of mammalian hair scales
Mammalian hair scales change from smooth to wavy due to friction.
research Effective Penetration of the Oxidized Keratin‐Rebonding Materials Into Hair Shafts Based on Charge Conversion (Adv. Healthcare Mater. 12/2026)
research Dose-Dependent Histopathological and Structural Impact of Chemical Hair-Straighteners on Scalp Epithelium and Hair-Fibres Using Albino Wistar Rats
Chemical hair straighteners can severely damage hair and scalp with repeated use.
research Sparse Hair on the Scalp
A 5-year-old girl has sparse, dry, and brittle hair but is otherwise healthy.
research Microneedling as an adjunctive treatment for trichotillomania
Microneedling helps reduce hair-pulling and promotes hair regrowth in trichotillomania patients.
research Trichoscopy as a diagnostic tool in trichorrhexis invaginata and Netherton syndrome
Trichoscopy is useful for diagnosing Netherton syndrome in children with skin issues.
research Structural analysis of human hair fibers under the ultra‐high voltage electron microscope
Human hair structure varies by ethnicity, and certain treatments can improve hair condition and appearance.
research Comma Hairs: A New Dermoscopic Marker for Tinea Capitis
Comma hairs are a new sign for identifying scalp fungal infections.
research Effect of disulfide bonds in human hair fibers on the melting behavior of their crystalline structure
Disulfide bonds affect the melting behavior of hair's crystalline structure, but hair retains some stability even after these bonds are broken.
research Vertical strip harvesting: A personal technique
The document's conclusion cannot be provided because the document is not accessible or understandable.
research COCAMIDOPROPYL BETAINE: NEW ALLERGEN OR TEMPEST IN A TEA POT?: 21
Shampoos should treat scalp issues while keeping hair soft and shiny.
research Coexisting trichorrhexis nodosa and pili annulati: a case report of hair shaft abnormalities in a syrian family
A 23-year-old Syrian woman has two rare hair disorders, and avoiding hair treatments plus using vitamins and minoxidil may help.
research Microscopic high-resolution digital volumetric imaging of human hair fibers
DVI provides detailed 3D imaging of hair and shows how various products protect and enhance hair.
research UJI AKTIVITAS PERTUMBUHAN RAMBUT MARMUT KOMBINASI EKSTRAK ETANOL DAUN PANDAN WANGI (Pandanus amaryllifolius Roxb) DANDAUN SELEDRI (Apium graveolens L.)
The 1:5 ratio of fragrant pandan to celery extract best promotes hair growth.
research A New Permanent Straightening Process of Human Hair Using the Water Set
The new hair straightening method keeps hair straight permanently by using specific creams and heat.
research Standardization of Trichotillometer
Trichotillometry can measure hair plucking force, aiding alopecia treatment evaluation.
research Trichotillomania: Neurobiology and treatment
Trichotillomania involves hair pulling and can be treated with therapy and medication.
research Uncombable hair improved by biotin
Biotin supplements significantly improved a young girl's uncombable hair.
research THE BIOLOGY OF HAIR CARE
Better hair care products are needed to protect against grooming and chemical damage.
research Three-dimensional microanatomy of longitudinal lanceolate endings in rat vibrissae
Rat vibrissae have sensory terminals with specific structures that help detect hair movements.
research UJI AKTIVITAS PERTUMBUHAN RAMBUT KELINCI JANTAN DARI SEDIAAN HAIR TONIC YANG MENGANDUNG EKSTRAK ETANOL DAUN MANGKOKAN (Nothopanax scutellarium L.)
Nothopanax scutellarium extract can effectively promote hair growth in male rabbits.
research Hair Shaft Abnormalities. Pili Bifurcati: A Scanning Electron Microscopy Analysis
The study found that pili bifurcati causes hair to intermittently split into two branches, each with its own outer layer.
research Microalgae, Tetraselmis tetrathele has Alopecia Prevention and Scalp Improvement
Tetrathelmis tetrathele extract may help prevent hair loss and improve scalp health.
research Update on trichoscopy: Integration of the terminology by systematic approach and a proposal of a diagnostic flowchart
The article simplifies trichoscopy terms and offers a new diagnostic flowchart.
research Let’s not split hairs
A new method strengthens hair without using harmful chemicals.
research Extensive cicatricial alopecia in a patient with long‐term trichotillomania
Early treatment of hair-pulling disorder is crucial to prevent permanent hair loss and scarring.