research Hair Removal Using a Long-Pulsed Alexandrite Laser
The long-pulsed alexandrite laser is effective for hair reduction, particularly for light-skinned individuals with dark hair, but caution is needed for darker skin.
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research Power Boosting the Grafts in Hair Transplantation Surgery
A new storage solution may increase hair transplant graft survival.
research Rice Derivatives in Hair Protection
Rice derivatives in conditioners protect and improve hair health.
research Changes of Curvature with Regain of Set Wool and Hair Fibers
Merino wool fibers change shape with moisture, while human hair shape stays the same.
research Fundamental Studies on the Interaction Between Moisture and Textiles. Part X. Moisture Sorption Properties of Wool and Hair Fibers
Wool and hair fibers absorb moisture similarly due to their keratin structure, with the amount of non-crystalline areas affecting the moisture uptake.
research The Ludwig Pattern of Androgenetic Alopecia Is Due to a Hierarchy of Androgen Sensitivity Within Follicular Units That Leads to Selective Miniaturization and a Reduction in the Number of Terminal Hairs Per Follicular Unit
Ludwig pattern hair loss in women results from varying sensitivity in hair follicles, causing fewer visible hairs.
research In Vitro Methodology, Hormonal and Nutritional Effects, and Fiber Production in Isolated Ovine and Caprine Anagen Hair Follicles
Angora goat hair grows faster and produces more protein than cashmere goat hair, and certain hormones and nutrients positively affect hair growth and protein synthesis.
research Lipedematous Alopecia: Clinical, Histopathological, and Trichoscopic Findings of a Single Case and Review of the Literature
A 66-year-old woman's thick scalp and hair loss were confirmed as lipedematous alopecia, a rare condition possibly influenced by genetics, with no effective treatment known.
research Effect of Scalp Position on Tensile Properties of Single Hair Fibers
Hair strength is similar across different scalp areas, and not affected by age, gender, or hair thickness.
research Unruly Hair
The document concludes that unruly hair can be congenital or acquired, often lacks specific treatments, and can be managed with oils and short hairstyles.
research Brazilian Keratin Hair Treatment: A Review
Brazilian keratin treatments can straighten hair but may contain harmful formaldehyde.
research Diagnostic Approach to the Pruritic Cat
Finding the cause of a cat's itchiness requires a careful process and good communication with the owner.
research Effect of Human Hair Fibers on the Performance of Concrete Incorporating High Dosage of Silica Fume
research Hair and Scalp Disorders in Women of African Descent: An Overview
The document concludes that clinicians should be aware of common hair and scalp disorders in women of African descent and that more research is needed to develop effective treatments.
research Permanent Waving and Hair Straightening
Thioglycolate lotions are the most popular method for permanent waving and hair straightening.
research In Vitro and In Vivo Study of Dye Diffusion into Human Skin and Hair Follicles
Dyes can penetrate human skin and hair follicles up to 1.2 mm deep and the sebaceous gland can store dye; Indocyanine Green lotion was made for safe dyeing and monitoring.
research Is It Getting in the Hair? Cortisol Concentrations in Native, Regrown, and Segmented Hairs of Cattle and Pigs After Repeated ACTH Administrations
Hair cortisol is a reliable stress indicator in cattle but may not be valid for pigs.
research Variation in Muskox (Ovibos Moschatus) Guard Hair Growth Rates: Implications for Measuring Chronological Biomarkers
Muskox hair growth rates vary widely, so a single growth rate can't be used for all populations.
research Hair Breakage in Patients of African Descent: Role of Dermoscopy
Dermoscopy helps quickly identify hair breakage in people of African descent.
research The Morphological Basis of Vicuña Wool: Skin and Gland Structure in Vicugna Vicugna (Molina 1782)
Vicuña wool's quality is due to a high density of fine secondary hair follicles, and their skin glands may be used for communication.
research Liquid Chromatography-Mass Spectrometry Applied to the Identification and Quantification of Animal Hair Fibers in Textile Products
Researchers developed a method to identify and measure different animal hair fibers in textiles, successfully distinguishing materials like cashmere from cheaper fibers.
research Some Tensile Properties of Specialty Hair Fibers
Animal hair fibers like wool and mohair are strong when dry, but vicuna fibers are very brittle.
research Analysis of Slenderizing Human Hair Fibers Surface Morphology
research Determination of Technological Conditions of Stretching-Setting Treatment of Wool and Human Hair Fibers
Stretching-setting treatment works for wool and human hair using specific equipment and methods.
research The Effects of Intradermal Injections of Spermidine on the Growth Rate of Fibers and Mitosis of Wool Follicles in Merino Lambs
Spermidine injections increased wool growth rate in lambs without changing fibre thickness.
research Acid Phosphatase Distribution in the Wool Follicle: Fate of Organelles in Keratinized Cells
Keratinized wool cells still have some organelles like lysosomes and mitochondria.
research Wool Fibres: Sectioning and Staining, Differentiation of Ortho and Paracortex
research Metallothionein Expression During Wool Follicle Development in Fetal Sheep
Metallothionein likely helps in cell growth and development in wool follicles of fetal sheep.
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 The Germinative Epithelium of Sheep Vibrissae and Wool Follicles Has Extensive Proliferative Potential but Is Dependent on the Dermal Papilla
Sheep hair follicle cells can grow a lot but need the dermal papilla to do so.