research The Physical Properties of Hair Fibers
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research Insights on the Mechanical Behavior of Keratin Fibrils
Keratin's mechanical properties are influenced by hydrogen bonds and secondary structure, and can be improved with the SPD-2 peptide.
research Some Tensile Properties of Specialty Hair Fibers
Animal hair fibers like wool and mohair are strong when dry, but vicuna fibers are very brittle.
research In-Situ Tensile Testing of Hair Fibers in an Environmental Scanning Electron Microscope
Hair fibers break by cuticle cell slipping, shape changing, cuticle fraying, and surface cracking when stretched under specific conditions.
research A Study of Aggregation Structures and Tensile Properties of Hair Fibers
research Quantifying Hair Shape and Hair Damage Induced During Reshaping of Hair
New imaging and testing methods can effectively assess hair shape changes and damage.
research The Chlorine-Hair Interaction: Effect of Combining Chlorination with Cosmetic Treatments on Hair Properties
Cosmetic treatments after chlorination damage hair more than treatments before.
research Secondary Structure Estimation and Properties Analysis of Stretched Asian and Caucasian Hair
Stretching damages Caucasian hair's structure more easily than Asian hair.
research Rapunzel Alopecia: A Peculiar Form of Non-Marginal Traction Alopecia Secondary to Excessively Long Hair
Long hair can cause hair loss due to constant pulling.
research Extensive Traction Alopecia Attributable to Ponytail Hairstyle and Its Treatment with Hair Transplantation
Hair transplantation successfully treated a woman's hair loss caused by a tight ponytail.
research Quasi-Static Torsional Deformation of Single Hair Fibers: Application of a Modeling Approach and Results from Cosmetic Treatments
The research found that twisting hair fibers can show changes in stiffness and damage, and help tell apart different hair treatments.
research Torsional Method for Evaluating Hair Damage and Performance of Hair Care Ingredients
The torsional method effectively evaluates hair damage and the performance of hair care ingredients.
research Injectable Photocuring Silk Fibroin-Based Hydrogel Constructs Antioxidant Microenvironment for Skin Repair
The hydrogel helps skin heal faster and better than a commercial dressing by creating a protective environment and supporting new blood vessel and hair growth.
research Review of the Current Understanding of the Effect of Ultraviolet and Visible Radiation on Hair Structure and Options for Photoprotection
UV radiation and visible light can damage hair, but there are ways to protect it.
research Analyzing the Laser-Light Reflection from Human Hair Fibers: Deriving a Measure of Hair Luster
The conclusion is that a new method to measure hair shine was confirmed to match people's visual assessments.
research Studies of Light Scattering from Ethnic Hair Fibers
Different hair types from various ethnic groups affect hair shine due to characteristics like thickness and shape.
research Topographical and Tribological Characteristics of Asian Human Hair Cuticles
Hair damage increases significantly with higher temperatures and longer heating times.
research Mapping Penetration of Cosmetic Compounds into Hair Fibers Using Time-of-Flight Secondary Ion Mass Spectrometry (TOF-SIMS)
Different oils penetrate hair differently; monounsaturated oils like olive oil penetrate better than polyunsaturated oils.
research Erythroid Differentiation Regulator 1 as a Novel Biomarker for Hair Loss Disorders
Erdr1 could be a new marker for diagnosing hair loss.
research Investigation of Human Hair Fibers Using Lateral Force Microscopy
Hair treatments like bleaching increase friction by exposing tiny pores on the hair surface.
research A Practical Approach to the Diagnosis and Management of Hair Loss in Children and Adolescents
Early and personalized treatment for hair loss in young people is crucial to prevent permanent damage and should include psychological support.
research Differential Diagnosis of Hair Loss in Children
The document concludes that early diagnosis and treatment are crucial for children with hair loss to prevent permanent damage, although not all conditions can be effectively treated.
research Distribution of Glycolipid and Unsaturated Fatty Acids in Human Hair
Human hair has more unsaturated fats inside than on the surface, and certain lipids may help bind the outer and inner layers together.
research Hair and Scalp Disorders in a Tuscan Pediatric Dermatological Outpatient Clinic: A Clinical and Epidemiological Evaluation
In a Tuscan pediatric clinic, 7.19% of children had hair or scalp disorders, with nonscarring alopecia being the most common.
research A Mutation in the Type II Hair Keratin KRT86 Gene in a Han Family with Monilethrix
A new mutation in the KRT86 gene was found to cause the hair disorder monilethrix in a Han family.
research Hair Health and Management of Common Hair Disorders
Using the right hair care products can improve hair health and help manage hair disorders.
research A Philosophy and Strategy for Surgical Hair Restoration: A 10-Year Experience
The authors' 10-year experience shows that a personalized approach to hair restoration surgery, using various techniques, leads to natural results and high patient satisfaction.
research A Mechanical Model of Overnight Hair Curling
Longer time setting curls overnight leads to better curl retention.
research Fracture in Hierarchical Biomaterials: Human Hair
Human hair's structure makes it tough and resistant to breaking.
research A Philosophy and Strategy for Surgical Hair Restoration
Scalp reduction gives the most natural result for significant crown baldness, despite potential complications, and a systematic approach to surgical hair restoration results in few complications and high graft survival.