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.
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research A Human Folliculoid Microsphere Assay for Exploring Epithelial– Mesenchymal Interactions in the Human Hair Follicle
HFMs can help study hair growth and test potential hair growth drugs.
research Neuroendocrinology of the hair follicle: principles and clinical perspectives
Hair follicles are hormone-sensitive and involved in growth and other functions, with potential for new treatments, but more research is needed.
research Repair of damaged hair protein fiber by jointly using transglutaminase and keratin
Using an enzyme and keratin treatment can significantly repair and strengthen damaged hair.
research Tissue engineering of human hair follicles using a biomimetic developmental approach
Researchers created human hair follicles using a new method that could help treat hair loss.
research 056 IL-15 prolongs hair growth and operates as a guardian of human hair follicle immune privilege
IL-15 helps maintain hair growth and protects the immune status of hair follicles.
research Biotechnology in Hair Care (II): Growth Modulation
Biotechnology could lead to new hair growth products.
research Evaluation of Cysteic Acid in Bleached Hair Using Infrared Spectroscopy
Bleaching hair increases cysteic acid levels in a predictable way.
research Evaluation of hair damage treated with oxidative hair dye under influence of conditioners agents
Conditioners improved hair protein retention and combing ease, with some providing thermal protection.
research Cuticle damage and the tensile properties of human hair
Cuticle damage doesn't affect hair's tensile strength; the cortex is responsible for it.
research Vitamin B12 Activates the Wnt-Pathway in Human Hair Follicle Cells by Induction of <i>beta</i>-Catenin and Inhibition of Glycogensynthase Kinase-3 Transcription
Vitamin B12 may promote hair growth by affecting certain cell processes.
research Structural analysis of the outermost hair surface using TOF-SIMS with gas cluster ion beam sputtering
The hair's outermost surface has multiple layers of lipids and proteins.
research Hard alpha-keratin degradation inside a tissue under high flux X-ray synchrotron micro-beam: A multi-scale time-resolved study
High flux X-ray beams quickly damage the structure of human hair.
research Fine Structure of Perifollicular Nerve Endings in Human Hair
research Hard X-ray Microscopic Images of the Human Hair
High-resolution x-ray images showed three main structures in human hair: medulla, cortex, and cuticle.
research Peer Review #2 of "Nature-derived lignan compound VB-1 exerts hair growth-promoting effects by augmenting Wnt/β-catenin signaling in human dermal papilla cells (v0.1)"
A natural compound called VB-1 can help promote hair growth by boosting a specific cell signal in human skin cells.
research Hair Weathering
Avoid chemical and physical damage to protect hair.
research Methods in hair research: how to objectively distinguish between anagen and catagen in human hair follicle organ culture
A reliable system was developed to distinguish hair growth stages, aiding in identifying hair growth promoters or inhibitors.
research Quantifying the effects of repeated dyeing: morphological, mechanical, and chemical changes in human hair fibers
Repeated hair dyeing significantly damages hair.
research 42380 FFA and Personal Care Product Use, An Investigation into Hair Styling and Stratified Gender Analysis of Facial Sunscreen and Moisturizer: A Systematic Review and Meta-Analysis
Sunscreen use is linked to frontal fibrosing alopecia, especially in males.
research The Role of Fibrosis in Androgenetic Alopecia: Mechanisms and Implications
Fibrosis contributes to hair loss in androgenetic alopecia, and targeting it may improve treatment.
research Luxury Hair Fibers for Fashion Industry
The industry should promote pure luxury hair fibers, improve technology, and diversify products to support growers and ensure sustainable use.
research Human hair follicles display a functional equivalent of the hypothalamic‐pituitary‐adrenal (HPA) axis and synthesize cortisol
Human hair follicles can produce cortisol like the body's stress response system.
research Cryo-Electron Microscopy of Trichocyte (Hard α-Keratin) Intermediate Filaments Reveals a Low-Density Core
Trichocyte filaments have a low-density core and may include proteins for hair structure.
research Staining of human skin with RGB trichrome unveils a proteoglycan-enriched zone in the hair dermal sheath
A new staining method shows a special area in the hair's skin layer with lots of proteoglycans.
research Organ culture of human hair follicles in serum-free medium
Hair follicles can grow and increase DNA synthesis in a serum-free environment, and minoxidil sulphate boosts this process.
research Frontal fibrosing alopecia – review of recent case reports and case series in PubMed
Most patients with frontal fibrosing alopecia are middle-aged women, often have thyroid disease, and some treatments can help stabilize the condition.
research The effect of oxygen supply using perfluorocarbon-based nanoemulsions on human hair growth
A new nanoemulsion increases oxygen for hair cells, leading to better hair growth.
research Azelaic acid stimulates catalase activation and promotes hair growth through upregulation of Gli1 and Gli2 mRNA and Shh protein.
Azelaic acid helps protect hair cells from UV damage and encourages hair growth by increasing certain gene expressions and proteins.
research Three cases of postmenopausal frontal fibrosing alopecia
Cosmetic treatments can replenish key amino acids in damaged hair, improving its strength and appearance.