research Exogenous Factors in Hair Disorders
Outside factors like grooming, chemicals, and the environment can damage hair and cause disorders.
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research The Hair Shaft: Normality, Abnormality, and Genetics
Hair microscopy is useful for diagnosing hair disorders, but clear definitions are needed for accurate genetic analysis.
research Single-Cell Profiling Reveals a Potent Role of Quercetin in Promoting Hair Regeneration
Quercetin significantly helps hair growth by activating hair follicles and improving blood vessel formation around them.
research How Different Is Human Hair? A Critical Appraisal of Global Hair Fibre Characteristics and Properties Towards Defining a More Relevant Framework for Hair Type Classification
Human hair varies widely and should be classified by curl type rather than race.
research Androgens and Hair: A Biological Paradox with Clinical Consequences
Androgens can both increase body hair and cause scalp hair loss.
research Kinetics and Equilibrium of Solute Diffusion into Human Hair
Hair absorbs molecules differently based on their size, charge, and love for water, and less at higher pH; this can help make better hair products.
research Light Microscopic Hair Abnormalities in Children: Retrospective Review of 119 Cases in a 10-Year Period
Over half of the children had abnormal hair under a microscope, with many having genetic hair conditions.
research Porosity at Different Structural Levels in Human and Yak Belly Hair and Its Effect on Hair Dyeing
Yak belly hair has higher porosity and is less stiff than human hair, making it absorb dye better but less suitable as a direct substitute for hair dyeing.
research A Meta-Analysis on the Relationship Between Hair Dye and the Incidence of Non-Hodgkin’s Lymphoma
Using hair dye may slightly increase the risk of non-Hodgkin's lymphoma, especially with long-term use.
research Role of Scalp Health in Achieving Optimal Hair Growth and Retention
Healthy scalp leads to better hair quality and less damage.
research Differentiation of Nestin-Negative Human Hair Follicle Outer Root Sheath Cells Into Neurons In Vitro
Human hair follicle cells can be turned into neural stem cell-like cells, which might help treat brain diseases.
research Stiffness of Human Hair Correlates with the Fractions of Cortical Cell Types
Hair stiffness is higher when it has more para-like cortical cells.
research Direct Implantation of Hair-Follicle-Associated Pluripotent Stem Cells Repairs Intracerebral Hemorrhage and Reduces Neuroinflammation in Mouse Model
Implanting hair-follicle stem cells in mice brains helped repair brain bleeding and reduced brain inflammation.
research Hair Resistance to Mechanical Wear
Hair's resistance to wear varies by ethnicity and treatment, with less wear indicating stronger hair.
research Impact of Acid Straightener's pH Value on Hair Fiber Properties
Lower pH straighteners change hair more but weaken it.
research Clinical Hair Loss: Diagnosis and Treatment
The review suggests limited treatments for common hair loss conditions, with potential for future improvements.
research Seasonal Gene Expression Profile Responsible for Hair Follicle Development in Angora Goats
Seasonal changes affect gene activity linked to hair growth in Angora goats, influencing mohair quality.
research Human Hair Follicle: An Update on Biology and Perspectives in Hair Growth Disorders Treatment
New treatments for hair growth disorders are needed due to limited current options and complex hair follicle biology.
research Ethnic Hair And Skin: What Is The State Of The Science?
Ethnic differences in hair and skin are significant and under-researched, requiring tailored dermatologic treatments and more study.
research Hair Colors and Dyes
Natural plant-based substances can be used as effective hair dyes.
research Biomimetics Through Bioconjugation of 16-Methylheptadecanoic Acid to Damaged Hair for Hair Barrier Recovery
16-MHA can restore the barrier and moisture of damaged hair, making it similar to undamaged hair.
research Rat Hair-Follicle-Associated Pluripotent Stem Cells Can Differentiate Into Atrial or Ventricular Cardiomyocytes in Culture Controlled by Specific Supplementation
Rat hair-follicle stem cells can become heart cells with specific supplements.
research Evaluation of Sensory Parameters and Tensile Strength on Damaged Hair After Ten Washes With Mintop Shampoo: An In Vitro Study
Mintop shampoo improved hair smoothness, shine, and strength after ten washes.
research Low Molecular Weight Collagen Peptide Promotes Hair Growth by Activating the Wnt/GSK-3β/β-Catenin Signaling Pathway
A type of collagen helps hair grow by boosting cell growth and activating a specific hair growth pathway.
research Serum Interleukin 17 in Patients with Pattern Hair Loss
Targeting IL-17 could help treat pattern hair loss.
research Formulation and Stability Tests of Hair Tonic from Oil Palm Leaves Extract and Effectiveness in Protecting Hair
The hair tonic made from oil palm leaf extract is very effective in preventing hair damage from the sun.
research Implanted Hair-Follicle-Associated Pluripotent Stem Cells Aid Wound Healing and Reduce Scarring in Mice
Implanted special stem cells from hair follicles helped heal wounds faster and with less scarring in mice.
research Cryogelation of Human Hair Keratins
Human hair keratins can be turned into useful 3D biomedical scaffolds through a freeze-thaw process.
research Uses of Onion (Allium Cepa L.) and Aloe Vera (Aloe Barbadensis Miller) Post Hair Dye Treatment
Onion and Aloe vera can help protect hair from damage caused by hair dyes.
research Proteins Observed in Scalp Hair from Preschool Children
Mothers have more hair proteins than their children, with age-related differences in protein patterns, and some proteins in hair could indicate early childhood development.