research Chemically Induced Depigmentation of Skin and Hair
Some chemicals can permanently or temporarily remove color from skin and hair, which can be distressing and is not well-regulated in cosmetics.
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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 Secondary Structure Estimation and Properties Analysis of Stretched Asian and Caucasian Hair
Stretching damages Caucasian hair's structure more easily than Asian hair.
research High-Performance Wigs via the Langmuir–Blodgett Deposition of Keratin/Graphene Oxide Nanocomposite
New wig coating technique makes them more durable, UV resistant, and less static.
research Visible Light-Mediated Environmentally Friendly Green Chemistry for Hair Cross-Linking
The study found a green method for strengthening hair works on all hair colors and is eco-friendly.
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 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 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 Pathogenesis of Cardiovascular Alterations in Dogs Treated with Minoxidil
Using minoxidil on dogs can cause serious cardiovascular damage, including arterial injury and hemorrhagic lesions.
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 Dermabrasion
Dermabrasion improves skin appearance by removing the top layer to promote healing.
research Trichotillomania: A Case Report with Clinical and Dermatoscopic Differential Diagnosis with Alopecia Areata
Trichotillomania is often misdiagnosed as alopecia areata and can be treated effectively with N-acetylcysteine and psychotropic drugs.
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 On the Correlation Between the Curvature of the Human Eyelash and Its Geometrical Features
Eyelash curvature is linked to the thickness of the cuticle layer at the root.
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 Frontal Pattern Hair Loss Among Chinese Women Is Frequently Associated With Ponytail Hairstyle
Wearing a ponytail often is linked to hair loss at the front of the scalp in Chinese women.
research Alpha-1 Adrenergic Receptor Agonist Induced Piloerection Protects Against the Development of Traction Alopecia
Using a certain drug on the skin can help prevent hair loss caused by pulling on the hair.
research Optimal Placement of Burow's Triangles for Aesthetically Pleasing Repair of Multiple Defects Using Local Flaps After Tumor Excision
The technique effectively repairs skin after tumor removal, maintaining appearance and function without complications.
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 Bibbidi Bobbidi Bald: Two Hair-Raising Tales of Princess Package Hairstyles
Elaborate princess hairstyles at a theme park caused hair loss and scalp damage in young girls.
research Erythroid Differentiation Regulator 1 as a Novel Biomarker for Hair Loss Disorders
Erdr1 could be a new marker for diagnosing hair loss.
research In Silico Modelling of Transdermal Delivery of Macromolecule Drugs Assisted by a Skin Stretching Hypobaric Device
The simulation showed that hypobaric pressure improves drug delivery through the skin, but stretching alone doesn't fully explain the increase.
research Fracture in Hierarchical Biomaterials: Human Hair
Human hair's structure makes it tough and resistant to breaking.