research Enzymatic Crosslinking of Amino Acids Improves the Repair Effect of Keratin on Hair Fiber
Using enzymes to link proteins makes hair repair treatments more effective and long-lasting.
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research A Methodological Exploration of Distinguishing Hair Quality Based on Hair Proteomics
Bleaching damages hair by reducing the quality of keratin and keratin-associated proteins.
research Non-Invasive Biomonitoring of Infant Exposure to Environmental Organic Pollutants in North-Western Spain Based on Hair Analysis: Identification of Potential Sources
Hair analysis shows infants and mothers in north-western Spain are exposed to environmental pollutants, with factors like diet and residence affecting pollutant levels.
research Stable Isotope Analyses of Carbon and Nitrogen in Hair Keratin of Suspected Man-Eating Wolves from the 1880s
The wolves suspected of man-eating in the 1880s likely ate very little human flesh and mostly consumed a diet similar to herbivores and omnivores.
research Insights on the Hair Keratin Structure Under Different Drying Conditions
Drying hair with a microfiber towel better maintains hair strength and structure than using a cotton towel or blow-drier.
research Health Improvement of Human Hair and Their Reshaping Using Recombinant Keratin K31
Recombinant keratin K31 makes damaged hair thicker, stronger, and straighter.
research Antioxidant Properties of Platycladus Orientalis Flavonoids for Treating UV-Induced Damage in Androgenetic Alopecia Hair
Platycladus orientalis flavonoids protect balding hair from UV damage and slow hair color change.
research Development of a Predictive Model for Iron Levels in Bovine Muscle Tissue Using Hair as a Predictor
Hair can accurately predict iron levels in cattle muscle, helping diagnose mineral imbalances.
research Adsorption of Diclofenac and PFBS on a Hair Keratin Dimer
Human hair keratin might be good for filtering out harmful substances from water.
research Physicochemical Properties of pH-Sensitive Hydrogels Based on Hydroxyethyl Cellulose–Hyaluronic Acid for Transdermal Delivery Systems for Skin Lesions
The hydrogel with a 1:3 ratio of hydroxyethyl cellulose to hyaluronic acid is effective for delivering drugs through the skin to treat acne.
research Human Hair Shaft Proteomic Profiling: Individual Differences, Site Specificity, And Cuticle Analysis
Human hair proteins vary by individual, body site, and ethnicity, useful for forensics.
research Metal Chelation Assisted Deposition of Polydopamine on Human Hair: A Ready-to-Use Eumelanin-Based Hair Dyeing Methodology
Polydopamine is a safe, effective, and permanent hair dye that turns gray hair black in one hour.
research Hair Shaft Damage from Heat and Drying Time of Hair Dryer
Using a hair dryer at 15 cm with continuous motion causes less damage than natural drying.
research Hair Corticosterone Measurement in Mouse Models of Type 1 and Type 2 Diabetes Mellitus
New hair growth corticosterone levels are higher in diabetic mice, indicating long-term stress.
research Degradation of Hair Surface: Importance of 18-MEA and Epicuticle
18-MEA and cationic surfactants can restore and maintain hair's hydrophobic nature, improving its beauty and feel.
research Hair Cortisol in Sheltered Cows and Its Association with Other Welfare Indicators
High hair cortisol levels indicate stress in cows due to poor shelter conditions and health issues.
research Is It Getting in the Hair? Cortisol Concentrations in Native, Regrown, and Segmented Hairs of Cattle and Pigs After Repeated ACTH Administrations
Hair cortisol is a reliable stress indicator in cattle but may not be valid for pigs.
research Relationship Between the Bacterial Community Structures on Human Hair and Scalp
The scalp has more diverse bacteria, while hair has more bacteria and unique types.
research Hair Microscopy: An Easy Adjunct to Diagnosis of Systemic Diseases in Children
Hair microscopy is a simple and cost-effective method to help diagnose systemic diseases in children.
research Vibrational Raman and IR Data on Brown Hair Subjected to Bleaching
Bleaching hair changes its structure and weakens it, which is important for understanding hair damage and creating treatments.
research Children’s Hair Cortisol and Hair Testosterone Concentrations in Response to Environmental Changes: From Summer Holidays to School
Girls had higher stress hormone levels during school due to social and emotional issues, while boys had higher overall hormone levels with slight changes when school started.
research Goat Hair as a Bioindicator of Environmental Contaminants and Adrenal Activation During Vertical Transhumance
Goat hair shows changes in metal levels and stress when goats move from indoors to mountain pastures.
research Protection and Restoration of Damaged Hair via a Polyphenol Complex by Promoting Mechanical Strength, Antistatic, and Ultraviolet Protection Properties
A new hair treatment using a natural polyphenol complex improves hair strength, reduces static, and protects against UV damage.
research The Impact of AP Collagen Peptides on Hair Shaft Elasticity and Gloss: A Comprehensive Analysis
AP collagen peptides improve hair elasticity and gloss.
research The Anti-Flyaway/Frizz Effect by Inducing the Alpha-Helical Structure Transition of Hair
ATG effectively reduces hair frizz without damaging hair strength.
research Quantifying the Effects of Repeated Dyeing: Morphological, Mechanical, and Chemical Changes in Human Hair Fibers
Repeated hair dyeing significantly damages hair.
research Deep Hair Phenomics: Implications in Endocrinology, Development, and Aging
A new tool can analyze hair to detect changes due to hormones, genetics, and aging.
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 Astragalus Membranaceus and Cinnamomum Cassia Stimulate Hair Follicle Differentiation-Related Growth Factor via Wnt/Beta-Catenin Pathway
The YH complex, made from Astragalus membranaceus and Cinnamomum cassia, may help treat hair loss by promoting hair growth and follicle development.
research Multicolor Hair Dyeing with Biocompatible Dark Polyphenol Complex-Integrated Shampoo with Reactive Oxygen Species Scavenging Activity
The new hair-dyeing shampoo is safe, colors hair evenly, and strengthens it.