research Physico-chemical properties of modern cosmetics for styling and their effect on hair structure
Modern hair styling products don't repair hair but improve its surface and stability.
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research Bleached Hair as Standard Template to Insight the Performance of Commercial Hair Repair Products
K18® and Olaplex® both effectively repair bleached hair, improving its strength, smoothness, and overall health.
research Macrophage-Derived Extracellular Vesicle Promotes Hair Growth
Special cell particles from macrophages can help hair grow.
research Modulation of the differentiated phenotype of keratinocytes of the hair follicle and from epidermis
Hair follicle cells need complex interactions to fully differentiate.
research A systematic summary of survival and death signalling during the life of hair follicle stem cells
The conclusion is that understanding how hair follicle stem cells live or die is important for maintaining healthy tissue and repairing injuries, and could help treat hair loss, but there are still challenges to overcome.
research Transcriptome Profiling and Differential Gene Expression in Canine Microdissected Anagen and Telogen Hair Follicles and Interfollicular Epidermis
Different genes are active in dogs' hair growth and skin, similar to humans, which helps understand dog skin and hair diseases and can relate to human conditions.
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 Human Hair and the Impact of Cosmetic Procedures: A Review on Cleansing and Shape-Modulating Cosmetics
Future hair cosmetics will be safer and more effective.
research Acquired Progressive Kinking of the Hair
Curly hair in certain scalp areas can be an early sign of hair loss.
research Discrete Nanoscale Distribution of Hair Lipids Fails to Provide Humidity Resistance
Hair lipids do not protect against humidity.
research In Vitro Biological Activity and In Vivo Human Study of Porcine-Placenta-Extract-Loaded Nanovesicle Formulations for Skin and Hair Rejuvenation
Porcine placenta extract may improve hair growth and skin health.
research The Development of Squid Ink Melanin Nanoparticles as a Multifunctional Colorant Anchored on Hair Fibers: Preparation, Physicochemical Characterization and Dyeing Performance
Squid ink melanin nanoparticles create a safe, long-lasting black hair dye that protects hair and offers UV protection.
research Proceedings of the Ninth World Congress for Hair Research (2015)
The 2015 Hair Research Congress concluded that stem cells, maraviroc, and simvastatin could potentially treat Alopecia Areata, topical minoxidil, finasteride, and steroids could treat Frontal Fibrosing Alopecia, and PTGDR2 antagonists could also treat alopecia. They also found that low-level light therapy could help with hair loss, a robotic device could assist in hair extraction, and nutrition could aid hair growth. They suggested that Alopecia Areata is an inflammatory disorder, not a single disease, indicating a need for personalized treatments.
research Diagnostic Modalities in Trichology - An Update
New hair and scalp disease diagnosis methods are important for correct treatment.
research “Castor Oil” – The culprit of acute hair felting
Castor oil can cause severe hair matting.
research Relative studies between hair index, hair area, and medullary index with age and sex in Thai scalp hair
Hair area varies with age and sex, but hair index and medullary index do not.
research Understanding Curly Hair Mechanics: Fiber Strength
Curly hair is mechanically different from straight hair and may need new testing methods.
research Interactions between Damaged Hair Keratin and Juglone as a Possible Restoring Agent: A Vibrational and Scanning Electron Microscopy Study
Juglone from walnut extracts may help repair damaged hair.
research The structure and organization of lanceolate mechanosensory complexes at mouse hair follicles
Lanceolate complexes in mouse hair follicles are essential for touch and depend on specific cells for maintenance and regeneration.
research Temporal Layering of Signaling Effectors Drives Chromatin Remodeling during Hair Follicle Stem Cell Lineage Progression
Different signals work together to change gene activity and guide hair follicle stem cells to become specific cell types.
research Epidermal E-Cadherin Dependent β-Catenin Pathway Is Phytochemical Inducible and Accelerates Anagen Hair Cycling
A form of vitamin E promotes hair growth by activating a specific skin pathway.
research Expansion of Hair Follicle Stem Cells Sticking to Isolated Sebaceous Glands to Generate in Vivo Epidermal Structures
Sebaceous glands can help harvest hair follicle stem cells to regenerate skin and hair.
research A desmosomal cadherin controls multipotent hair follicle stem cell quiescence and orchestrates regeneration through adhesion signaling
A protein called desmoglein 3 is important for keeping hair follicle stem cells inactive and helps in their regeneration.
research Extracellular Caspase-1 induces hair stem cell migration in wounded and inflamed skin conditions
Caspase-1 helps hair stem cells move to heal wounded or inflamed skin.
research Wnt signaling modulates mechanotransduction in the epidermis to drive hair follicle regeneration
Wnt signaling helps regenerate hair follicles by affecting how skin cells sense and respond to mechanical forces.
research Trichoscopy Tips
Trichoscopy is a useful tool for diagnosing hair and scalp issues, but doctors must be careful to avoid mistakes.
research Factors associated with premature hair graying in a young Indian population
Young Indians with premature graying often have lower levels of certain nutrients and unhealthy lifestyles.
research Effects of ultra violet radiation on the soluble proteins of human hair
UV radiation increases protein loss from hair and reduces hair protein quality.
research Carbonylation of hair proteins: A robust biomarker of molecular and structural oxidative damage in hair fibres
Protein carbonylation is a sensitive marker for oxidative damage in hair, especially from light exposure.
research Valorization of mangosteen (Garcinia mangostana L) waste as green hair dyeing pigment: Effect of mordant and formula optimization
Mangosteen waste can be used as an eco-friendly natural hair dye, producing a lasting reddish color and strengthening hair.