research An Overview of Chemical Straightening of Human Hair: Technical Aspects, Potential Risks to Hair Fiber and Health, and Legal Issues
Chemical hair straightening can damage hair and health, needing safer alternatives and stricter regulations.
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research Undariopsis Peterseniana Promotes Hair Growth by the Activation of Wnt/β-Catenin and ERK Pathways
Undariopsis peterseniana extract helps hair grow by activating certain cell growth pathways and could be a new treatment for hair loss.
research Organization and Expression of Hair Follicle Genes
Hair growth is controlled by specific gene clusters and proteins, and cysteine affects hair gene expression in sheep.
research Photochemical Alterations in Human Hair: Artificial Irradiation and Investigations of Hair Proteins
Melanin in black hair protects it from sun damage better than light-brown hair.
research Notes from the Editor Emeritus
The author believes that in hair restoration, creating an illusion of coverage is more important than perfection, and managing expectations and improving average results should be prioritized over promising unrealistic outcomes.
research The Susceptibility of Disulfide Bonds to Modification in Keratin Fibers Undergoing Tensile Stress
Disulfide bonds in keratin fibers break more easily under stress, especially when wet, affecting fiber strength.
research In Vitro Assembly Properties of Human Type I and II Hair Keratins
Different combinations of human hair keratins affect how hair fibers form.
research Identification of the Ovine Keratin-Associated Protein 26-1 Gene and Its Association with Variation in Wool Traits
Selecting specific KRTAP26-1 gene variants can improve wool quality in sheep.
research Evaluation of Surface Structure and Morphological Phenomena of Caucasian Virgin Hair with Atomic Force Microscopy
AFM can diagnose hair disorders by revealing detailed hair surface changes.
research Hair Growth Effect Through Activation of Wnt Pathway by Grateloupia Elliptica
Grateloupia elliptica seaweed extract may promote hair growth by activating Wnt/β-catenin signaling and cell proliferation.
research Optical Properties of Hair: Effect of Treatments on Luster as Quantified by Image Analysis
Treatments with certain oils and resins make hair shinier, while zinc oxide and synthetic sebum make it duller.
research Nestin-Expressing Stem Cells from the Hair Follicle Can Differentiate into Motor Neurons and Reduce Muscle Atrophy After Transplantation to Injured Nerves
Hair follicle stem cells can become motor neurons and reduce muscle loss after nerve injury.
research Experimental Confirmation of a Distinctive Diffraction Pattern in Hair From Women With Breast Cancer
A specific hair diffraction pattern may indicate breast cancer if tested with the correct method.
research Promotion Effect of Apo-9'-Fucoxanthinone from Sargassum Muticum on Hair Growth via the Activation of Wnt/β-Catenin and VEGF-R2
Sargassum muticum extract and its component apo-9'-fucoxanthinone may help hair growth and treat hair loss.
research Melatonin Regulates the Periodic Growth of Secondary Hair Follicles Through the Nuclear Receptor RORα
Melatonin helps hair grow by activating the RORα receptor in goats.
research Association of Methionine Synthase Gene Polymorphisms With Wool Production and Quality Traits in Chinese Merino Population
The MTR gene affects wool quality and production in Chinese Merino sheep.
research Melatonin Promotes Cashmere Goat (Capra Hircus) Secondary Hair Follicle Growth: A View from Integrated Analysis of Long Non-Coding and Coding RNAs
Melatonin helps Cashmere goat hair follicles grow by affecting stem cell signals and the surrounding microenvironment.
research Mechanism of Laccase-Assisted Tyrosine Grafting on Keratin Using BSA as a Model Protein
New hair perming method using tyrosine is gentler and can be done with a blow-dryer.
research Marangoni Effect in the Water Wetting of Surfactant Coated Human Hair Fibers
The study found that the Marangoni effect causes the uneven wetting of surfactant-coated hair due to the surfactant moving into the water.
research Comparison of the Response of Secondary Hair Follicles of Cashmere and Angora Goats to Prolactin and Melatonin In Vitro
Prolactin and melatonin affect the growth of Angora and Cashmere goat hair differently.
research Single-Cell Sequencing Reveals Differential Cell Types in Skin Tissues of Liaoning Cashmere Goats and Key Genes Potentially Related to the Fineness of Cashmere Fiber
Certain genes are linked to the quality of cashmere in goats.
research Hair Structure Anatomy And Comparative Anatomy Dedicated To The Memory Of The Late Dr. R. E. Rivett Whose Untimely Death Prevented His Role In Co-Authorship
Human hair is complex and grows in cycles starting from embryonic life.
research Liquid Chromatography-Mass Spectrometry Applied to the Identification and Quantification of Animal Hair Fibers in Textile Products
Researchers developed a method to identify and measure different animal hair fibers in textiles, successfully distinguishing materials like cashmere from cheaper fibers.
research The Hair Pigmentation Unit And Hair Graying
Hair color is determined by melanins produced in hair cells.
research The Nutritional Biochemistry of Wool and Hair Follicles
Nutrients like vitamins, copper, zinc, and amino acids are crucial for healthy hair and wool growth.
research Seborrheic Dermatitis and Pityriasis Sicca: A Review
Seborrheic dermatitis and dandruff are often treated with antifungal and anti-inflammatory medications, which can reduce symptoms and yeast growth on the scalp.
research Cellular Debris in the Grease of Wool Fibers
Cellular debris sticks to damaged wool fibers and affects wool cleanliness.
research Hair-Growth Promoting Effect of Grateloupia Elliptica via the Activation of Wnt Pathway
Grateloupia elliptica, a type of marine algae, may promote hair growth by activating a specific cell growth pathway.
research Feature Identification of Skin Diseases and Laser Therapy with a Portable Optical Coherence Imaging System
A portable imaging system shows promise for diagnosing skin diseases and checking laser treatment effects.
research Genetic Susceptibility to Alopecia
Certain mutations in the PADI3 gene may increase the risk of developing a type of scarring hair loss common in women of African descent.