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research Study of Frontal Hairline Patterns in Spanish Caucasian Women
Most Spanish Caucasian women have a widow's peak, and their hormone levels suggest they process certain hormones faster.
research A Unique Case of Trichorrhexis Nodosa—"Bamboo Hairs"
A 4-year-old girl has a rare hair condition causing fragile, short hair.
research Monilethrix
A 12-year-old girl was diagnosed with monilethrix, a genetic condition causing fragile, beaded hair that breaks easily, with no effective treatment available.
research Circle hairs are not rolled hairs
research Expression pattern of human hair keratin basic 1 (hHbl) in hair follicle and pilomatricoma
hHbl gene is active in hair shaft cells and some pilomatricomas.
research Distribution and Localization of Hydrophobic and Ionic Chemical Groups at the Surface of Bleached Human Hair Fibers
Bleaching hair removes its protective top layer and exposes more hydrophilic groups, changing its chemical surface and affecting how it interacts with products.
research Hair—the most sophisticated biological composite material
Hair is a complex protein fiber with unique properties useful for developing hair products.
research “Cloned” Hairlines
Cutting and implanting hair follicles can create finer, more natural-looking hairlines, with about half of the implanted hairs growing back.
research Hair
Hair analysis can detect drug use but is costly and interpretation is complex.
research Excessive hair in women
research Frequency of an electrophoretic variant of hair alpha keratin in human populations.
The hair keratin variant is mostly found in Caucasians.
research Human hair production by scalp samples grafted onto nude mice. Biochemical data on normal human hair and the genetic defect trichothiodystrophy
Grafted human scalp samples on mice can produce human hair, useful for studying hair genetics.
research Localized Hair Repigmentation in a 91-Year-Old Woman
A 91-year-old woman's hair turned black in one spot, with skin changes underneath.
research Immunolocalization of telomerases in human hairs identifies proliferating cells in the bulb matrix and outer root sheath
Telomerase-positive cells are mainly in the bulb matrix and outer root sheath of hair follicles.
research The Pattern of Hair Dyeing in Koreans with Gray Hair
Korean women dye their gray hair more than men, and it doesn't cause scalp diseases.
research Proteomic Analysis of Single Hairs
Hair proteins are complex and provide valuable genetic and biological information.
research Structural and Pigmentary Characteristics of the Skin in Hairless Dog Breeds
Hairless dogs have unique skin adaptations to regulate temperature and protect against environmental factors.
research Single-cell transcriptomics reveals lineage trajectory of human scalp hair follicle and informs mechanisms of hair graying
The study found new details about human hair growth and suggests that preventing a specific biological pathway could potentially treat hair graying.
research 254 WITHDRAWN
Aging causes sweat glands to shrink, leading to skin issues, and blue light can help hair grow.
research Bamboo hair
research Photodegradation of hair of different ethnicity after 1 year of exposure to natural weathering in Arizona
Hair with more melanin resists weather damage better.
research Circle Hairs in a Patient with Multiple Myeloma
An elderly woman with cancer improved after treatment for a rare skin condition with coiled hairs.
research Effect of cosmetic hair treatment and natural hair colour on hair testosterone concentrations
Cosmetic hair treatments can increase hair testosterone levels, while natural hair color does not affect it.
research “I am now being who I am and I’m proud of it”: Hair related personal and social identity and subjective wellbeing of older Black women in the UK
Older Black women in the UK feel more confident and engaged when their hair is visible and celebrated.
research Phylloid terminal hair nevus: A unique clinical entity
A baby had a unique skin condition with a pale patch and surrounding dark hairs, not linked to other health issues.
research Alternative Method for Creating Fine Hairs with Hair Removal Laser in Hair Transplantation for Hairline Correction
Using a hair removal laser can make hairs finer for better hairline correction in hair transplants, with most patients happy and few side effects.
research Hair casts (pseudonits)
The girl had harmless hair casts, not lice.
research Common data base programs for accelerator physics
Permanent hair removal with lasers is the most promising treatment for excessive hair growth.
research Alopecia areata and poliosis: A retrospective analysis of 258 cases
White hairs often regrow in alopecia areata patches.