research Phenotypic modulation of human hair matrix cells (trichocytes) by environmental influence in vitro and in vivo.
Human hair cells can change based on their environment, especially interactions with certain skin cells.
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research Trident™ Thermal Conductivity Application Highlight: Thermal Conductivity Measurements of Hair and The Influence of Thermal Protectants
Thermal protectants help reduce hair damage from heat styling.
research Trident™ Thermal Conductivity Application Highlight: Thermal Conductivity Measurements of Hair and The Influence of Thermal Protectants
Thermal protectants help reduce hair damage from heat styling.
research Updated diagnostic criteria for frontal fibrosing alopecia
New criteria for diagnosing frontal fibrosing alopecia include specific scalp and eyebrow hair loss as major factors and other hair loss areas and hair analysis as minor factors.
research Traumatic panniculitis with localized hypertrichosis: Two new cases and considerations
Traumatic panniculitis can cause increased hair growth in affected areas.
research Brigham Eyebrow Tool for Alopecia: A Reliable Assessment of Eyebrow Alopecia Areata
The Brigham Eyebrow Tool for Alopecia is a simple and reliable way to measure eyebrow hair loss.
research Tricorrexis nodosa localizada
Avoiding damage and using specific shampoo and supplements improved the hair condition.
research A childhood case of trichotillomania associated with body dysmorphic disorder and stigmatization due to outstanding red hair
A girl with red hair developed hair-pulling and body image disorders after being bullied for her hair color.
research Densitometry and Video-microscopy
Densitometry and video-microscopy are precise for evaluating hair loss and transplant success but need special equipment and training.
research Hair fragility (trichorrhexis nodosa) in alopecic Pomeranian dogs
Trichography is important for diagnosing hair fragility in Pomeranian dogs with hair cycle issues.
research Segmental hair analysis as a retrospective testosterone diary: possibilities and pitfalls
Segmental hair analysis can track testosterone over time but needs adjustments for sex, hair color, and washing frequency.
research Attenuated Total Reflection Fourier Transform Infrared Spectroscopy Analysis of Human Hair Fiber Structure
Human hair has different protein structures in its cuticle and cortex.
research The comparison of metabolic syndrome parameters, trichoscopic and trichoscan characteristics in androgenetic alopecia (AGA) and early-onset androgenetic alopecia (early-onset AGA)
Androgenetic alopecia may be linked to metabolic syndrome.
research Isolated eyebrow and eyelash trichotillomania mimicking alopecia areata
Some children and young adults with eyebrow and eyelash hair loss actually have a hair-pulling disorder, often with related psychological issues.
research Single Root hair growth under constant force: insights into wall mechanics
Root hair growth slows under force, confirming a model of cell wall mechanics.
research Clinicopathologic study of 90 cases of trichofolliculoma
Trichofolliculoma is a unique benign tumor mainly affecting middle-aged adults' faces, often misdiagnosed without histopathology.
research Thermoporometry measurements of human hair via differential scanning calorimetry
Bleaching hair increases pore size and changes pore structure.
research Measuring changes in chemistry, composition, and molecular structure within hair fibers by infrared and Raman spectroscopic imaging
Infrared and Raman imaging can non-destructively analyze hair structure and help diagnose hair conditions.
research Assessing protein sequencing in human single hair shafts of decreasing lengths
Hair keratin proteins can be reliably identified in hair as short as 0.12 cm, with 0.5 to 2 cm being the best length for analysis.
research Patient Perspectives regarding Artificial Intelligence-Driven Trichoscopy for Alopecia Evaluation
Patients found AI helpful for alopecia diagnosis but want it to support, not replace, doctors.
research Multi-Modal Imaging to Assess the Follicular Delivery of Zinc Pyrithione
Zinc pyrithione dissolves quickly on the skin and in hair follicles, especially in smaller particles.
research The hair cycle on the human thigh and upper arm
Men's thigh hair grows longer and has a longer growth cycle than women's, but arm hair growth is similar between genders.
research Trichoscopic findings in alopecia areata and their relation to disease activity, severity and clinical subtype in T urkish patients
Certain scalp patterns can indicate the severity and activity of hair loss in Turkish alopecia patients.
research Personalized scalp and hair care. Overview of trichological products and therapies
Personalized hair care is essential for healthy hair and scalp.
research Calculation of Cuticle Step Heights from AFM Images of Outer Surfaces of Human Hair
AFM helps study hair surfaces for dermatology, cosmetics, and forensics.
research New Donor Excision Design for Better Hair Alignment in Hair Restoration Surgery
The new triangular flag-shaped design for incisions in hair transplant surgery provides better hair alignment and cosmetic appearance without extra scarring, especially for patients with specific hair directions.
research Disease-dependent accessibility of hair follicle compartments revealed by tape-strip transcriptomics
Tape-strip RNA sequencing can better detect inflammation in hair follicles for alopecia areata.
research Hair resistance to mechanical wear
Hair's resistance to wear varies by ethnicity and treatment, with less wear indicating stronger hair.
research Hair Counts from Normal Scalp Biopsy in Taiwan
The conclusion is that normal scalp hair counts for Taiwanese people were established, showing age-related differences but not sex or scalp location differences.
research Measurements of tension on wound edges after strip harvest surgery
Wound tension after hair transplant surgery increases with strip size and is higher on the sides, affecting scarring.