research Understanding Curly Hair Mechanics: Fiber Strength
Curly hair is mechanically different from straight hair and may need new testing methods.
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30-60 / 1000+ resultsresearch The Shampoo pH Can Affect the Hair: Myth or Reality?
Shampoo pH can affect hair health, with alkaline shampoos potentially causing damage and acidic shampoos reducing frizz.
research Simultaneous RP-HPLC-DAD Determination of Dansyl Amino Acids in Chemically Treated Human Hair
A new method accurately measures amino acids in treated hair, showing bleaching reduces amino acids while protein treatments increase them.
research Microscopical Characterization of Known Postmortem Root Bands Using Light and Scanning Electron Microscopy
The research found that postmortem root bands in hair are likely caused by the breakdown of a specific part of the hair's inner structure after death.
research Bleached Hair as a Standard Template to Evaluate the Performance of Commercial Hair Repair Products
K18® and Olaplex® both effectively repair bleached hair, improving its strength, smoothness, and overall health.
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 Change of Cell Membrane Complex of a Hair Fiber Caused by Hair Damage
Chemical treatments damage hair more than UV exposure, making it thinner and less flexible.
research Photoaging of Hair Fiber and Photoprotection
Sunlight damages hair, causing cuticle loss, protein changes, and discoloration.
research Exploring The Effects Of Wetting And Free Fatty Acid Deposition On An Atomistic Hair Fiber Surface Model Incorporating Keratin-Associated Protein 5-1
Damaged hair allows water to penetrate more easily, and fatty acids from shampoos can deposit on hair surfaces.
research Repair of Sequelae from Artificial Fiber Hair Implants with Hair-Bearing Punch Grafting
Hair-bearing punch grafting effectively repaired damage from artificial hair implants.
research Cosmetic Trichology: Hair Cosmetics, Styling, and Their Effect on the Hair Fiber
Hair styling products can damage hair over time.
research Exploring the Effects of Wetting and Free Fatty Acid Deposition on a Hair Fiber Surface Model Incorporating Keratin Associated Protein 5-1
Water and fatty acids affect hair's surface differently based on hair damage, and models can help understand hair-cosmetic interactions.
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 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 Sensitive Method Using Protein Loss Measurements to Evaluate Chemical Damage to Human Hair Restoration by Shampoo
Shampoo D is best for fixing perm-damaged hair.
research Investigating the Relationship Between the Hair Fiber Proteome and Hair Quality
Hair quality is genetically determined and linked to its composition and strength.
research Effects of Silicone Pretreatment on Oxidative Hair Damage
Silicone pretreatment protects hair from damage and reduces color fading without interfering with bleaching or dyeing.
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 Dyeing Behavior of Yak Hair Fiber Treated with Microwave Low Temperature Plasma
Microwave plasma treatment improves yak hair dyeing.
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 Hair Styling: Technology and Formulations
Hair styling products and tools help improve hair's look and manageability but can damage hair if used incorrectly.
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 The G60S Connexin43 Mutant Regulates Hair Growth and Hair Fiber Morphology in a Mouse Model of Human Oculodentodigital Dysplasia
The G60S Connexin43 mutation causes hair growth issues and poor hair quality in mice, similar to human ODDD patients.
research Promotion Effect of Schisandra Nigra on Hair Growth
Schisandra nigra extract may help hair grow by stimulating cells and preventing hair follicle damage.
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 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 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 Experimental Investigations on Hair Fibers as Diffusion Bridges and Opiates as Solutes in Solution
Hair can absorb and transfer opiates when soaked in water, with damaged hair absorbing more.
research RASopathic Alopecia: Hair Changes Associated with Vemurafenib Therapy
Vemurafenib therapy can cause hair loss, but clobetasol propionate foam can help regrow hair.
research Copper and Calcium Uptake in Colored Hair
Hair coloring increases copper and calcium uptake, damaging hair and reducing shine.