research Shape Variability and Classification of Human Hair: A Worldwide Approach
Human hair can be classified into eight types based on physical features, not ethnicity.
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720-750 / 1000+ resultsresearch Response to Park et al. on the Clinical Use of Hair Diameter Diversity in Androgenetic Alopecia
Hair diameter diversity could improve androgenetic alopecia assessment and treatment planning.
research 364 Mechanical forces of human dermal fibroblasts significantly decrease with age
Skin cell strength decreases significantly as we age.
research Comparison of Linear Regression, Decision Tree Regression, and Random Forest Regression Algorithms in Predicting Baldness Risk
Random Forest Regression is best for predicting baldness risk.
research Two‐dimensional planimetry for alopecia areata severity evaluation compared with severity of alopecia tool: A pilot study
Measuring bald patch size can help grade hair loss severity, with photograph-based evaluation being more reliable.
research 1451 THE ASSOCIATION BETWEEN MALE PATTERN BALDNESS AND SECOND TO FORTH FINGER RATIO WITH PROSTATE CANCER- A PROSPECTIVE COHORT STUDY
Male pattern baldness may predict prostate cancer risk.
research Human hair morphology: a scanning electron microscopy study on a male Caucasoid and a computerized classification of regional differences.
Hair varies in size and features depending on body region.
research The Hair Shedding Visual Scale: A Quick Tool to Assess Hair Loss in Women
The new visual scale is a quick and effective way to measure hair loss in women.
research Standardizing the 60-Second Hair Count
Men typically shed about 10 hairs in 60 seconds, and this amount doesn't increase with age.
research In vivo silica nanoparticle translocation across human stratum corneum: the effect of surface hydrophobization in relation to hair follicle density.
Hydrophobized silica nanoparticles penetrate the skin's outer layer more effectively, while hair follicle density doesn't impact their accumulation.
research Quantitative trichoscopic analysis of hair density in people attending tertiary care hospital – A cross-sectional study
research PSS20 MEDIATION MODELING AND MEASUREMENT CHARACTERISTICS OF THE ITCH SEVERITY SCORE FROM A PHASE 2B TRIAL OF ORAL CP-690-550 IN PATIENTS WITH MODERATE TO-SEVERE PLAQUE PSORIASIS
CP-690,550 significantly reduced itching in patients with moderate-to-severe plaque psoriasis.
research Interrater Agreement of Rater and Subject Assessment of Male Pattern Hair Loss
Men often see themselves as balder than experts do.
research Topological Distribution of Wound Stiffness Modulates Wound-Induced Hair Follicle Neogenesis
The stiffness of a wound affects hair growth during healing, with less stiff areas growing more hair.
research Impact of substrate stiffness on dermal papilla aggregates in microgels
Softer hydrogel surfaces help maintain hair growth-related functions in skin cells.
research Androgenetic Alopecia
Hair loss and growth can be accurately measured using computer-assisted counting.
research Comparative Study of a Novel Tool for Follicular Unit Extraction for Individuals with Afro-textured Hair
The curved nonrotary punch is better for hair extraction in people with tightly curled hair.
research Mechanical stiffness across skin layers in human: a pilot study
The epidermis is the stiffest skin layer.
research Variation and Heritability in Hair Diameter and Curvature in an Australian Twin Sample
Hair diameter and curvature are mostly determined by genetics.
research Ultrasound measurement of traumatic scar and skin thickness: a scoping review of evidence across the translational pipeline of research-to-practice
Standardized ultrasound methods are needed for measuring scar thickness in clinical practice.
research Correction to “Divergent progression pathways in male androgenetic alopecia and female pattern hair loss: Trichoscopic perspectives”
The document corrects errors in a table about hair loss in women.
research Hirsutism scoring in polycystic ovary syndrome: concordance between clinicians' and patients' self-scoring
Patients with PCOS tend to score their hirsutism higher than clinicians, making self-scoring less useful for diagnosis.
research Hair Shedding Evaluation for Alopecia: A Refined Wash Test
The refined wash test is a reliable way to measure daily hair loss and can tell the difference between different types of hair loss.
research Uniform boundedness and asymptotic behavior of solutions in a chemotaxis model for alopecia areata
research Enhanced stratification of male pattern hair loss using AI through novel loss region ratio analysis
AI improves accuracy and consistency in diagnosing male pattern hair loss.
research Hematological ratios as an indicator of severity in alopecia areata: A retrospective nationwide study
Hematological ratios can effectively predict and manage alopecia areata severity.
research Electron microscopy-image analysis: Quantification of ultrastructural changes in hair fiber cross sections as a
research Normalized androgen ratio: its application to clinical dermatology
The normalized androgen ratio can help manage conditions with excess androgen activity in women.
research Effects of conditioners on surface hardness of hair fibers: an investigation using atomic force microscopy.
Conditioners with PQ-10 soften the flat part of hair cuticles but harden the edges.