research Pili Trianguli et Canaliculi Is a Defect of Inner Root Sheath Keratinization
The hair defect is due to abnormal inner root sheath keratinization.
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research Water distribution in human hair microstructure elucidated by spin contrast variation small-angle neutron scattering
The technique showed that human hair has two main parts, with 68% being rigid and the rest flexible, and water swelling affects its structure.
research The oral intake of specific Bioactive Collagen Peptides has a positive effect on hair thickness
Taking Bioactive Collagen Peptides increases hair thickness.
research Torsional method for evaluating hair damage and performance of hair care ingredients
The torsional method effectively evaluates hair damage and the performance of hair care ingredients.
research "Curly" Wood and Tiger Tails
Tiger tail bands in hair are caused by wavy hair fibers with melanin, unlike straight fibers in normal hair.
research Comparison Between Trichoscopic and Histopathological Evaluations of Hair Parameters
Trichoscopy and pathological examination both have unique benefits and cannot completely replace each other in evaluating hair.
research Comparison of the efficacy and safety of using 0.01% versus 0.03% bimatoprost for the treatment of eyebrow hypotrichosis: A randomized, double‐blind, split‐face, comparative study
Both 0.01% and 0.03% bimatoprost safely improve eyebrow fullness, with a patient preference for the 0.03% concentration.
research Cryo-Electron Microscopy of Trichocyte (Hard α-Keratin) Intermediate Filaments Reveals a Low-Density Core
Trichocyte filaments have a low-density core and may include proteins for hair structure.
research Molecular elements of the regulatory control of keratin filament modulator AHF/trichohyalin in the hair follicle
The study concluded that a protein important for hair strength is regulated by certain molecular processes and is affected by growth phases.
research Contribution of hair density and hair diameter to the appearance and progression of androgenetic alopecia in Japanese men
Hair thickness matters more than density for baldness in Japanese men over 25.
research Development and sensory analysis of shampoo for curly hair
The shampoo effectively defines and models curls while reducing frizz and volume.
research Use of the TrichoScan to Assess Female Pattern Hair Loss
TrichoScan helps identify subtle hair thinning in women with androgenetic alopecia.
research Female Hair Thinning
research USO DE FIOS DE POLIDIOXANONA (PDO) NO TRATAMENTO DA ALOPECIA
PDO threads are effective and safe for treating alopecia, but more research is needed.
research The effect of platelet-rich plasma on female androgenetic alopecia: A randomized controlled trial
PRP injections improve hair density and thickness in women with hair loss.
research Pachyonychia Congenita-Associated Alopecia. A Microscopic Analysis Using Transverse Section Technique
PC-associated alopecia has unique microscopic features.
research Dermoscopic Features of Pili Annulati: Features of PA
Pili annulati causes zebra-striped hair but doesn't affect hair strength or quality of life.
research Parietal scalp is another affected area in female pattern hair loss: an analysis of hair density and hair diameter
Parietal scalp area has lower hair density and smaller hair diameter in women with hair loss.
research Distinguishing Androgenetic Alopecia From Chronic Telogen Effluvium When Associated in the Same Patient
Shorter, thinner hairs indicate AGA, while longer, thicker hairs suggest CTE; counting and measuring shed hairs helps diagnose hair loss type.
research Human hair keratin network and curvature
Curly hair shape is due to uneven growth patterns in the hair follicle.
research Scalp Micropigmentation (SMP), a Cosmetic Treatment for Hair Restoration in Asians
SMP creates illusion of full hair, addressing various issues and bringing happiness to those with thinning hair.
research Prognosis and Management of Congenital Hair Shaft Disorders with Fragility—Part I
Some congenital hair disorders improve in childhood or with treatments like minoxidil and retinoids, while others like Netherton syndrome and trichothiodystrophy have a poor prognosis.
research Follicular miniaturization in female pattern hair loss: clinicopathological correlations
Hair loss severity relates to increased miniaturization in female pattern hair loss.
research The Predictive Value of Midscalp Hair Density and Terminal Hair Percentage in the Severity Evaluation of FPHL Assessed by Trichoscan in a Sample of Chinese Population
Midscalp hair density and terminal hair percentage are good indicators of female pattern hair loss severity.
research Tight junctions form a barrier in porcine hair follicles
Tight junctions create a barrier in pig hair follicles that controls what can enter the skin.
research Micromechanics of Retention: The Influence of Polymer Chemistry, Natural Moisture, Capsule Placement Angle, and Twist Parameters on Capsule Retention (InvisiCaps Method)
Proper placement, balanced strands, and high-quality polymers improve hair extension retention.
research Thymic Peptides Differentially Modulate Human Hair Follicle Growth
Some thymic peptides can increase human hair growth, while others may inhibit it.
research Quasi-Static Torsional Deformation of Single Hair Fibers: Application of a Modeling Approach and Results from Cosmetic Treatments.
The research found that twisting hair fibers can show changes in stiffness and damage, and help tell apart different hair treatments.
research An epistatic effect of KRT25 on SP6 is involved in curly coat in horses
The genes KRT25 and SP6 affect curly hair in horses, with KRT25 also causing hair loss. If both genes are mutated, the horse gets curly hair and hair loss. KRT25 can hide the effect of SP6.
research Characteristic findings by phototrichogram in southern Chinese women with Female pattern hair loss
Southern Chinese women with female pattern hair loss have less, thinner hair and smaller hair follicles.