research Gender Differences in Skin: A Review of the Literature
Male and female skin differ due to hormones, affecting conditions like hair loss, acne, and skin cancer, and suggesting a need for gender-specific treatments.
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research Keratin-Based Particles for Protection and Restoration of Hair Properties
Keratin-based particles safely improve hair strength, smoothness, and heat protection.
research Liquid Chromatography-Mass Spectrometry-Based In Vitro Metabolic Profiling Reveals Altered Enzyme Expressions in Eicosanoid Metabolism
The method reliably profiles eicosanoids and shows epitestosterone reduces their levels, similar to common anti-inflammatory drugs.
research Chondrogenic Differentiation of Human Scalp Adipose-Derived Stem Cells in Polycaprolactone Scaffold Using Freeze Thaw Freeze Method
Human scalp fat stem cells showed improved cartilage-like development on a special scaffold with freeze-thaw treatment.
research Skin Semiology and Grading Scales
The document concludes that dermatology training and grading scales need to better represent dark-skinned individuals to improve diagnosis and assessment of skin conditions.
research Effects of Subchronic Finasteride Treatment and Withdrawal on Neuroactive Steroid Levels and Their Receptors in the Male Rat Brain
Finasteride treatment changes brain steroid levels and receptors, affecting brain function even after stopping treatment.
research Influence of Dosing Time on the Efficacy and Safety of Finasteride in Rats
Dosing time affects finasteride's effectiveness and safety in rats.
research Trichodystrophies: A Hair-Raising Differential Diagnosis
The guide helps doctors diagnose hair problems by suggesting a thorough patient history, physical exams, and various diagnostic tools.
research Cedrol Restricts the Growth of Colorectal Cancer In Vitro and In Vivo by Inducing Cell Cycle Arrest and Caspase-Dependent Apoptotic Cell Death
Cedrol may be an effective treatment for colorectal cancer.
research Immunolocalization of a Histidine-Rich Epidermal Differentiation Protein in the Chicken Supports the Hypothesis of an Evolutionary Developmental Link Between the Embryonic Subperiderm and Feather Barbs and Barbules
A specific protein in chicken embryos links early skin layers to feather development.
research Targeted Delivery of a Poorly Water-Soluble Compound to Hair Follicles Using Polymeric Nanoparticle Suspensions
Nanoparticles effectively deliver water-insoluble drugs to hair follicles, stimulating hair growth without irritating the skin.
research Hair Care Formulations Containing Argan Oil: Development, Stability, and Texture Profile
Argan oil makes hair care products spread better and improves their texture.
research Corticosterone Inhibits GAS6 to Govern Hair Follicle Stem-Cell Quiescence
Stress hormone corticosterone blocks a growth factor to slow down hair stem cell activity and hair growth.
research The Inductive Effect of Ginsenoside F2 on Hair Growth by Altering the WNT Signal Pathway in Telogen Mouse Skin
Ginsenoside F2 from ginseng may increase hair growth better than standard treatments by affecting cell growth signals.
research A Short Peptide GPIGS Promotes Proliferation of Hair Bulb Keratinocytes and Accelerates Hair Regrowth in Mice
The peptide GPIGS helps hair cells grow and speeds up hair regrowth in mice.
research Advances in the Chemical Structure of the Hair Surface, Surface Forces and Interactions
Understanding hair surface properties is key for effective hair care products.
research Effects of Periplaneta Americana Extracts on the Growth and Proliferation of Cutaneous Interstitial Cells in Cutaneous-Wound Healing
Kangfuxin (KFX) extract speeds up wound healing and improves skin regeneration.
research Rac-Dependent Signaling from Keratinocytes Promotes Differentiation of Intradermal White Adipocytes
Signals from skin cells controlled by Rac proteins help turn certain precursor cells into white fat cells.
research Study of Hairfall Through Cohen Hair Loss Index With Reference to Different Temperaments
Hair loss patterns are linked to temperament and can help diagnose it.
research Chitosan Stimulates Root Hair Callose Deposition and Inhibits Root Hair Growth
Chitosan slows root hair growth and causes a buildup of callose at low concentrations, but at high concentrations, it only inhibits growth without callose buildup.
research Chemical Compatibility and Safety of Imidacloprid/Flumethrin Collar (Seresto) Concomitantly Used with Imidacloprid/Moxidectin (Advocate, Advantage Multi) and Emodepside/Praziquantel (Profender) Spot-on Formulations
Seresto® collar is safe to use with Advocate® and Profender® on dogs and cats.
research Hormonal Activity in Commonly Used Black Hair Care Products: Evaluating Hormone Disruption as a Plausible Contribution to Health Disparities
Common Black hair care products may affect hormone levels and potentially impact health, especially in reproductive and metabolic areas.
research Pilose Antler Extracts Promote Hair Growth in Androgenetic Alopecia Mice by Activating Hair Follicle Stem Cells via the AKT and Wnt Pathways
Pilose antler extracts help hair growth by activating hair follicle stem cells.
research Telogen Elongation in the Hair Cycle of ob/ob Mice
Obese mice with a leptin gene mutation have a longer resting phase in their hair cycle, which may help understand certain hair loss conditions.
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 Bee Venom Promotes Hair Growth by Inhibiting 5α-Reductase Expression
Bee venom helps hair grow and may work better than some common treatments.
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 Blockade of S100A3 Activity Inhibits Murine Hair Growth
Stopping S100A3 activity slows down hair growth in mice.
research Examining Polyquaternium Polymers Deposition on Human Excised Hair Fibers
Certain polymers can stick to hair and increase volume, working best at a pH of 7 to 9.
research Identification of Ectoparasitic Insects Among Domestic Goats in Bulgaria
Six types of bugs were found on goats in Bulgaria, with Linognathus stenopsis being the most common.