research Environmental and Cosmetic Factors in Hair Loss and Damage
Environmental and cosmetic factors, including heat, chemicals, and sun exposure, can cause hair loss and damage.
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research Enzymatic Method for Assessing Hair Damage with Reduction and Subsequent Oxidation
Permed hair degrades faster and shows more damage after protease treatment compared to untreated hair.
research The Interaction of Hair Fibers with Alkali Bromide Solutions
Hair absorbs alkali bromide salts and water, affecting its structure, with absorption decreasing at higher temperatures.
research Unique Hair Properties That Emerge from Combinations of Multiple Races
Mixed-race individuals have hair with varied shapes and more root damage.
research Fiber Implantation for Pattern Baldness
Fiber implantation for baldness is not recommended because it causes many problems and doesn't work well.
research Effect of Temperature and Humidity on Mechanical Properties of Rabbit Hair Fibers
Higher temperatures improve rabbit hair strength up to 50°C, but moisture weakens it.
research Age-Associated Thin Hair Displays Molecular, Structural, and Mechanical Characteristic Changes
Older thin hair is not just thinner but also has different shape, structure, and stiffness.
research Wetting Behavior of Human Hair Fibers
Human hair's ability to get wet is complex and can change with treatments, damage, and environment.
research Analysis of Dermal Papilla Cell Interactome Using STRING Database to Profile the Ex Vivo Hair Growth Inhibition Effect of a Vinca Alkaloid Drug, Colchicine
Colchicine can inhibit hair growth by affecting cell activity and protein expression in hair follicles.
research Azimuthal Scattering from Elliptical Hair Fibers
Light scatters differently from elliptical hair fibers than from circular ones, and a new model better predicts this behavior, especially for shiny highlights.
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 Bubble Hair – A Possible Explanation for Its Distribution
Using a blow dryer in a certain way can cause localized hair damage with bubble formation inside the hair.
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 Molecular Control of Epithelial-Mesenchymal Interactions During Hair Follicle Cycling
Epithelial-mesenchymal interactions control hair growth cycles through specific molecular signals.
research Loose Anagen Hair of Childhood: The Phenomenon of Easily Pluckable Hair
Children with loose anagen hair have easily pluckable hair due to root sheath problems, and it might improve without treatment.
research Charge Density Alterations in Human Hair Fibers: An Investigation Using Electrostatic Force Microscopy
The study found that a polymer treatment changes the charge on hair surfaces, making bleached hair smoother and less porous.
research Tracing Selection Signatures in the Pig Genome Provides Evidence for Selective Pressures on a Unique Curly Hair Phenotype in Mangalitza
Selective breeding caused the unique curly hair in Mangalitza pigs.
research Induction of Hair Follicle Regeneration in Rat Ear by Microencapsulated Human Hair Dermal Papilla Cells
Human hair cells can be used to grow new hair on rat ears, suggesting a possible treatment for hair loss.
research Hair Today, Gone Tomorrow: The Degradation and Conservation of Archaeological Hair Fibers
Acidic sandy clay damages archaeological hair the most, while dry conditions preserve but make it brittle; silicone oil can help keep the hair flexible.
research Anti-Keratin Monoclonal Antibodies for Identifying Animal Hair Fibers
Scientists made antibodies to tell cashmere and wool apart, which could improve how we identify animal fibers.
research Alignment Control and Softness Creation in Hair with Glycylglycine
Glycylglycine makes hair softer by improving alignment and changing hair's internal properties.
research Micro-RNA-31 Controls Hair Cycle-Associated Changes in Gene Expression Programs of the Skin and Hair Follicle
miR-31 regulates hair growth by controlling gene expression in hair follicles.
research Disrupted Ectodermal Organ Morphogenesis in Mice with a Conditional Histone Deacetylase 1, 2 Deletion in the Epidermis
Mice without certain skin proteins had abnormal skin and hair development.
research Characterization of the Promoter Regions of Two Sheep Keratin-Associated Protein Genes for Hair Cortex-Specific Expression
The KRTAP11-1 gene promoter is crucial for specific expression in sheep wool cortex.
research The Structure of the Amorphous Matrix of Keratins
Human hair keratin fibers have a detailed nano-scale structure that changes with different conditions.
research New Aspects of the Structure of Human Scalp Hair-II: Tubular Structure and Material Flow Property of the Medulla
The medulla in Asian scalp hair has a tubular structure that allows ions and large molecules to flow through it.
research Reduction Mechanism of L-Cysteine on Keratin Fibers Using Microspectrophotometry and Raman Spectroscopy
L-cysteine slows down the breaking of bonds in hair due to electrostatic interactions.
research Reimagining Hair Science: A New Approach to Classify Curly Hair Phenotypes via New Quantitative Geometric and Structural Mechanical Parameters
New methods can better classify curly hair types and lead to improved hair care products.
research Impact of Hair Damage on the Penetration Profile of Coconut, Avocado, and Argan Oils into Caucasian Hair Fibers
Different oils affect hair flexibility and strength, with their impact varying on whether hair is virgin or bleached.
research Biotechnology of Functional Proteins and Peptides for Hair Cosmetic Formulations
Future hair products will use ecofriendly proteins and peptides to improve hair health and appearance.