research The Distribution of Follicular Units in the Chinese Scalp
Chinese scalps have fewer hair clusters than Caucasians, and transplanting 30 clusters per square centimeter creates a natural-looking hairline for bald Chinese individuals.
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research A Nationwide Dermatologic Surgical Training Program in Indonesia
Indonesia's dermatologic surgery training program aims to improve patient care by educating skilled surgeons.
research Letter to the Editor Etiquette
Experts discussed sedation, hair transplant techniques, and called for respectful professional communication.
research International Society of Hair Restoration Surgery
Various techniques and tools for hair restoration were presented in 1998, including a mathematical model for donor area, use of lasers in surgery, methods for controlling grafted hair direction, and ways to increase graft yield. Satisfaction rates were around 39%, and studies showed trauma and dehydration can damage hair follicles.
research Chemically Induced Depigmentation of Skin and Hair
Some chemicals can permanently or temporarily remove color from skin and hair, which can be distressing and is not well-regulated in cosmetics.
research Plastic Surgical Considerations in Pediatric Dermatologic Abnormalities
Treat pediatric skin issues with accurate diagnosis, multidisciplinary team, and various treatment options.
research Morphological analyses in fragility of pili torti with Björnstad syndrome
Pili torti hair is fragile due to loose keratin filaments and weak disulfide bonds.
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 Monitoring of Wool Stretching Process Using Polarized Second Harmonic Generation
Stretching wool changes its structure and improves fiber alignment.
research Development of a three‐point cantilever bending technique to study the mechanical properties of hair styling ingredients
The technique helps measure how hair styling ingredients affect hair's stiffness and flexibility.
research Cetuximab-Associated Elongation of the Eyelashes
Cetuximab can cause eyelash growth, which is rare but manageable.
research Ecklonia cava promotes hair growth
Ecklonia cava, a type of seaweed, may help hair grow.
research Multiscale modelling of human hair
Human hair becomes weaker and stretches more easily at higher temperatures.
research Variation in the ovine trichohyalin gene and its association with wool curvature
Variation in the TCHH gene affects wool curliness in sheep.
research Mechanism research of yak hair stretching slenderization based on the changes of conformation and cell shape
Yak hair stretches mainly due to macromolecules slipping past each other.
research The Aqualon SLT: A novel device for measuring hair stiffness and lubricity
The Aqualon SLT device measures hair stiffness and slipperiness to evaluate hair treatments.
research Extracellular matrix sensing by FERONIA and Leucine‐Rich Repeat Extensins controls vacuolar expansion during cellular elongation in Arabidopsis thaliana
FERONIA and LRX proteins help control cell growth in plants by regulating vacuole expansion.
research Extensive Hair-Shaft Elongation by Isolated Mouse Whisker Follicles in Very Long-Term Gelfoam® Histoculture
Gelfoam® histoculture supports long-term hair and nerve growth in mouse whisker follicles.
research Torsional behavior of human hair
Water makes hair more flexible, especially the outer layer.
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 The Mean Staple Length of Wool Fibre Is Associated with Variation in the Ovine Keratin-Associated Protein 21-2 Gene
The KRTAP21-2 gene affects wool length and quality in sheep.
research The occurrence of the ε-(γ-glutamyl)lysine cross-link in the medulla of hair and quill
research The Auxin-Regulated CrRLK1L Kinase ERULUS Controls Cell Wall Composition during Root Hair Tip Growth
ERULUS controls root hair growth by regulating cell wall composition and pectin activity.
research A modular modeling approach for investigating wool critical buckling from biologically variable along-fiber microstructure
The model helps understand how wool fiber structure affects its strength and flexibility.
research Micro-mechanical approaches to characterize tip growth: Insights into Root Hair Elasto-Viscoplastic Properties
Root hair stiffness is mainly influenced by tip compression and turgor pressure.
research A new approach to the bending properties of hair fibers.
The new test shows how hair treatments affect hair's bending stiffness by swinging a pendulum through hair fibers.
research Leveraging Crosslinker Diffusion to Template Stiffness Gradients in Alginate Hydrogels
Stiffness gradients in alginate gels can guide cancer cell invasion and study cellular behaviors.
research A Study of Aggregation Structures and Tensile Properties of Hair Fibers
research Comparative Proteomics Indicates That Biosynthesis of Pectic Precursors Is Important for Cotton Fiber and Arabidopsis Root Hair Elongation
Pectin biosynthesis is essential for the growth of cotton fibers and Arabidopsis root hairs.
research The effect of treatments on the shear modulus of human hair measured by the single fiber torsion pendulum.
Different treatments change the strength and flexibility of human hair.