research Lipid Distribution and Influence on Hair Structure
Lipids are crucial for maintaining hair structure and health.
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research The Promoter of an Androgen Dependent Gene in the Hamster Flank Organ
Researchers found a gene in hamsters that responds to male hormones and may be indirectly controlled by them.
research The Failure Behavior of the Anchorage of Hairs During Slow Extraction
Growing hairs are easier to pull out than resting hairs due to different anchorage strengths.
research Molecular Pathways Involved in Promoting Activity of Timosaponin BII on Hair Growth in C57BL/6 Mice
Timosaponin BII, a plant extract, was found to promote hair growth in mice, similarly to minoxidil.
research Spigo Nardo: From the Este Herbarium a Possible Solution for Its Taxonomical Attribution
Researchers concluded that "spigo nardo" is the Himalayan plant Nardostachys jatamansi, used historically in medicine and cosmetics, now critically endangered.
research Evaluation of the Effect of Plant Mixture Ethanol Extracts Containing Biota Orientalis L. Extract on Suppression of Sebum in Cultured Sebocytes and on Stimulation of Growth of Keratinocytes Co-cultured with Hair Papilla Cells
The extract reduced sebum production and promoted hair growth.
research Grading of Hirsutism: A Practical Approach to the Modified Ferriman-Gallwey Scoring System
Checking the chin, thighs, upper lip, or lower abdomen is enough to predict hirsutism.
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 Formation and Characterization of Hollow Microtubes by Thermal Treatment of Human Hair
Heating human hair creates hollow microtubes with smooth surfaces.
research Prooxidant And Antioxidant Action Of 4-(4-Phenoxybenzoyl)benzoic Acid Derivatives
4-(4-Phenoxybenzoyl)benzoic acid derivatives can both increase and decrease certain types of reactive oxygen species, and may be relevant to hair loss.
research Effect of Cosmetic Hair Treatment and Natural Hair Color on Hair Testosterone Concentrations
Cosmetic hair treatments can increase hair testosterone levels, while natural hair color does not affect it.
research Topological Distribution of Wound Stiffness Modulates Wound-Induced Hair Follicle Neogenesis
The stiffness of a wound affects hair growth during healing, with less stiff areas growing more hair.
research Clinical Features and Sex Hormone Profile in Male Patients with Frontal Fibrosing Alopecia: A Multicenter Retrospective Study with 33 Patients
Some overweight or obese men with long-term frontal fibrosing alopecia may have abnormal sex hormone levels.
research Formulation of Hair Tonic from Ethanol Extract, Ethanol Fraction, and Chloroform-Methanol Fraction of Secang Wood (Caesalpinia sappan L.)
Secang wood extract hair tonic promotes hair growth and meets quality standards.
research Effect of Rubbing Application on the Skin Permeation of Active Ingredients from Lotion and Cream
Rubbing skin increases absorption of water-soluble drugs from lotions and creams, but not oil-soluble drugs.
research Reflectance Spectroscopy for Noninvasive Evaluation of Hair Follicle Stage
Reflectance spectroscopy can noninvasively track hair growth stages by measuring skin reflectance and melanin changes.
research Integrated Safety Analysis of Ritlecitinib, an Oral JAK3/TEC Family Kinase Inhibitor, for the Treatment of Alopecia Areata from the ALLEGRO Clinical Trial Program
Ritlecitinib is safe and well-tolerated for treating alopecia areata in patients aged 12 and older.
research Segmental Hair Analysis as a Retrospective Testosterone Diary: Possibilities and Pitfalls
Segmental hair analysis can track testosterone over time but needs adjustments for sex, hair color, and washing frequency.
research Digital Influencers and the Spread of Irrational Drug Use
Social media influencers often promote self-medication, which can be dangerous without professional guidance.
research Retrospective Look at Cow-Calf Performance in Spring-Calving Dexter Cattle Scored for Winter Hair Shedding Level
Cows that shed more hair in winter have better reproductive success and their calves weigh more at weaning.
research Segmental Hair Analysis - A Retrospective Testosterone Diary?
Hair analysis can somewhat track past testosterone levels but is influenced by factors like hair washing, growth rate, sex, and hair color.
research Keratitis-Ichthyosis-Deafness Syndrome Caused by Missense Mutation in GJB2 Encoding Connexin 26 in a Chinese Patient
A Chinese man with KID syndrome had a new mutation in the GJB2 gene.
research The Acne-Treatment Potential of Cinnamomum Camphora Chvar. Borneol Essential Oil In Vitro and In Vivo
Borneol Essential Oil could be a natural and safe acne treatment.
research Association Between Stress and Bilateral Symmetrical Alopecia in Free-Ranging Formosan Macaques in a High-Population-Density Area
Stress likely causes hair loss in Formosan macaques.
research Effect of Needle Geometry on Insertion Force of Different Hair Implanters
Needle shape affects the force needed for hair implants, with certain shapes reducing the effort required.
research Upregulation of SERPINB3/B4 and S100A7-9 in Hidradenitis Suppurativa/Acne Inversa
Certain proteins are significantly increased in the skin of people with hidradenitis suppurativa.
research Enzyme Inhibitory Activities of Marine Sponges Against Cholinesterase and 5α-Reductase
Marine sponges from Tabuhan Island can inhibit enzymes linked to Alzheimer's and hair loss.
research Hair Growth Promoting Activity of Nothopanax Scutellarium Merr. Leaves
Nothopanax scutellarium leaves can promote hair growth but may mildly irritate the skin.
research A Comparison of the Purification Capacity of Five Plant Types Cultivated on Floating Beds for Restoration of Aquatic Environment
Canna indica is the best plant for water purification.
research Numerous Faces of Yellow Dots: Dermatoscopic Features in Various Types of Effluvium
Yellow dots look different in various hair loss conditions and can help diagnose them.