research Essential Oils and Their Individual Components in Cosmetic Products
Essential oils in cosmetics offer benefits but require careful formulation for safety and effectiveness.
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research Morpho‐regulation in diverse chicken feather formation: Integrating branching modules and sex hormone‐dependent morpho‐regulatory modules
Sex hormones, especially estradiol, can change chicken feather shapes and colors.
research Testosterone-like immunoreactivity in hair measured in minute sample amounts - a competitive radioimmunoassay with an adequate limit of detection
The new test can measure very small amounts of testosterone in hair, and grinding the hair up first gives more accurate results.
research Stability of opiates in hair fibers after exposure to cosmetic treatment
Cosmetic treatments like bleaching and perming can greatly reduce opiate levels in hair, possibly leading to false-negative drug tests.
research The biology of hair diversity
Hair diversity is influenced by complex genetics and environmental factors, requiring more research for practical solutions.
research Emotional Triggers in Hair Fall: A Homeopathic Case Study at Dr Batra’s
Homeopathic treatment helped reduce hair fall caused by emotional stress.
research Long-term physiological trends and their drivers: linking hair hormone concentrations with telemetry data in GPS-collared Serengeti wildebeest
Wildebeest stress and hormone levels are influenced by food availability, human presence, and reproductive cycles.
research Expression analysis of the type I keratin protein keratin 33A in goat coat hair
Keratin 33A is a key protein in goat winter coats, especially in high-producing breeds.
research Role of hair as Evidence in Investigation: A Forensic Approach
Hair can help solve crimes by revealing personal and chemical information.
research Structural abnormalities of the hair shaft
The document concludes that understanding hair structure is key to diagnosing hair abnormalities and recommends gentle hair care for management.
research Interventions for female pattern hair loss
Topical minoxidil helps treat female pattern hair loss, but more research needed for other treatments.
research Morphology and ultrastructure of antler velvet hair and body hair from red deer (Cervus elaphus)
Antler velvet hair and body hair of red deer have different structures that help with protection and insulation.
research Hair Analysis as an Environmental Health Bioindicator: A Case-Study using Pelage of the California Ground Squirrel (Spermophilus beecheyi)
California Ground Squirrel hair can indicate environmental health by showing element accumulation.
research 1299 Live imaging of keratin network in stratum granulosum reveals dynamic cytoskeletal changes during cornification in mice in vivo
The keratin network in mouse skin changes during cornification and affects the skin's protective barrier.
research Cosmetics and hair and nails
Hair and nails are skin parts that develop early and serve protective and functional roles.
research Balding hair follicle dermal papilla cells contain higher levels of androgen receptors than those from non-balding scalp
Cells from balding scalps have more androgen receptors than cells from non-balding scalps.
research Elemental hair analysis: A review of procedures and applications
Hair elemental analysis could be useful for health and exposure assessment but requires more standardization and research.
research Spontaneous hair follicle germ (HFG) formation in vitro, enabling the large-scale production of HFGs for regenerative medicine
Researchers found a new way to create hair-growing structures in the lab that can grow hair when put into mice.
research Clinical and molecular genetic studies in hereditary hair loss
Researchers found a genetic link for hereditary hair loss but need more analysis to identify the exact gene.
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 The Impact of COVID-19 Pandemic and Lockdown on Alcohol Consumption: A Perspective From Hair Analysis
Overall alcohol consumption decreased during lockdown, but heavy drinkers consumed more.
research Hair loss in hospital medicine: a practical guide
The guide helps clinicians diagnose and manage hair loss, detailing examination techniques and treatments for different types of alopecia.
research Acute Versus Chronic Telogen Hair Loss: A Review of the Knowledge and Recent Facts
Acute telogen effluvium can be resolved by addressing causes, but chronic telogen effluvium is harder to treat.
research The Old and the New in Hair Care: How the hair care market reinvents itself by using old concepts as a foundation to create temporary trends or to solidify already established concepts?
Modern hair care trends often reinvent old practices to create new trends or reinforce existing ones.
research Ziehl-Neelsen's stain for skin sections to show wool and hair follicles
Ziehl-Neelsen's stain helps identify different parts of hair in sheep and goats.
research 138 Characterization of xenobiotic metabolizing enzymes of a reconstructed human epidermal model from adult hair follicles
The reconstructed skin model from hair follicles functions like human skin in processing chemicals and can be used to test ingredient safety.
research Age-Related Changes in Male Skin: Quantitative Evaluation of One Hundred and Fifty Male Subjects
Male skin gets drier and more alkaline as it ages, which may need different skincare than women's skin.
research Effects of photoperiod on nutrient digestibility, hair follicle activity and cashmere quality in Inner Mongolia white cashmere goats
Short daily photoperiods improve cashmere production in Inner Mongolia white cashmere goats.
research Hair Histology as a Tool for Forensic Identification of Various Animals
Hair histology helps identify animal species in forensic investigations.
research The Administration of Flumethasone, by Three Different Routes, its Measurement in the Plasma and Some Effects on Wool Growth in Merino Wethers
Flumethasone causes wool shedding in Merino wethers, with recovery in about 60 days.