research Topically Applied Nicotinamide Inhibits Human Hair Follicle Growth Ex Vivo
Nicotinamide applied to the scalp can slow down hair growth.
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research Sustained Release of Dermal Papilla-Derived Extracellular Vesicles from Injectable Microgel Promotes Hair Growth
Injecting a special gel with human protein particles can help hair grow.
research Photodepilation: Advances in Light-Based and Laser Technologies for Hair Removal
Lasers and light treatments are now the most common ways to remove hair.
research Re-Evaluating Cyclosporine A as a Hair Growth–Promoting Agent in Human Scalp Hair Follicles
Cyclosporine A promotes hair growth and prolongs the active growth phase in human hair follicles, but may work differently than in rodents.
research Hair Follicle Transcriptome Analysis Reveals Genes Regulating Wool Fiber Diameter in Angora Rabbits
Genes affecting wool fiber thickness in Angora rabbits were identified, which could help breed finer wool.
research Modeling of Ionizing Radiation Induced Hair Follicle Regenerative Dynamics
Hair follicles can regenerate after radiation damage but not during a specific growth phase.
research Human Hair: An Important Biological Matrix of Interest
Human hair is a significant sample for various tests in clinical, nutritional, archaeological, and forensic studies.
research Towards Developing an Organotypic Model for the Preclinical Study and Manipulation of Human Hair Matrix-Dermal Papilla Interactions
The study created a new model to better understand human hair growth and health.
research Evaluating 5 Alpha Reductase Inhibitors for the Treatment of Male Androgenic Alopecia
Finasteride and dutasteride are effective in treating male hair loss but can cause sexual side effects and birth defects.
research Natural Solutions for Dandruff and Hair Fall: Formulation and Evaluation of Herbal Hair Oil
The herbal hair oil with natural extracts can improve hair health and reduce dandruff.
research Cultured Human and Rat Tooth Papilla Cells Induce Hair Follicle Regeneration and Fiber Growth
Tooth papilla cells can help regenerate hair follicles and grow hair.
research Reduction of Telogen Rate and Increase of Hair Density in Androgenetic Alopecia by a Cosmetic Product: Results of a Randomized, Prospective, Vehicle-Controlled Double-Blind Study in Men
Cosmetic foam product reduces hair loss and increases hair density in men.
research Effectiveness of the Active Ingredients (Capixyl, Procapil, and Rosemary Extract) of the Trust Tonic for the Treatment of Androgenetic Alopecia in Comparison to Minoxidil
The Trust tonic is more effective than minoxidil for treating hair loss.
research Isolation and Quantification of Glycosaminoglycans from Human Hair Shaft
Human hair contains more glycosaminoglycans in children than adults, and these compounds decrease with age, possibly affecting hair thickness.
research Hair Follicle Culture
Hair follicle culture helps study hair growth but has limitations in modeling the full hair cycle.
research Determination of Vitamin B3 Vitamer (Nicotinamide) and Vitamin B6 Vitamers in Human Hair Using LC-MS/MS
The method can measure vitamin B3 levels in human hair accurately.
research Cheating on Forensic Hair Testing? Detection of Potential Biomarkers for Cosmetically Altered Hair Samples Using Untargeted Hair Metabolomics
Researchers found markers that can tell if hair has been bleached, which could improve hair test accuracy.
research Caffeine and Its Pharmacological Benefits in the Management of Androgenetic Alopecia: A Review
Caffeine improves hair growth, thickness, and reduces shedding.
research Olfactory Receptor OR2AT4 Regulates Human Hair Growth
A certain smell receptor in hair follicles can affect hair growth when activated by a synthetic sandalwood scent.
research Penetration Profile of Microspheres in Follicular Targeting of Terminal Hair Follicles
Microspheres about 1.5 micrometers in size can best penetrate hair follicles, potentially reaching important stem cells.
research MicroRNA-214 Controls Skin and Hair Follicle Development by Modulating the Activity of the Wnt Pathway
MicroRNA-214 is important for skin and hair growth because it affects the Wnt pathway.
research Caizhixuan Hair Tonic Regulates Both Apoptosis and the PI3K/Akt Pathway to Treat Androgenetic Alopecia
Caizhixuan hair tonic helps treat hair loss by promoting hair growth and improving hair follicles.
research Dihydrotestosterone-Induced Hair Regrowth Inhibition by Activating Androgen Receptor in C57BL6 Mice Simulates Androgenetic Alopecia
DHT stops hair regrowth in mice, similar to human hair loss.
research Advancing Regenerative Cellular Therapies in Non-Scarring Alopecia
Regenerative cellular therapies show promise for treating non-scarring hair loss but need more research.
research Hair Growth Promoting Effects of 650 nm Red Light Stimulation on Human Hair Follicles and Study of Its Mechanisms via RNA Sequencing Transcriptome Analysis
650 nm red light helps hair grow and prevents hair loss by affecting certain genes and biological processes.
research Hair Follicles as a Critical Model for Monitoring the Circadian Clock
Hair follicles could be used to noninvasively monitor our body's internal clock and help identify risks for related diseases.
research Photobiomodulation as a Treatment in Dogs with Black Hair Follicular Dysplasia
Photobiomodulation effectively treats hair loss in dogs with black hair follicular dysplasia.
research Comparative Studies of Hair Shaft Components Between Healthy and Diseased Donors
Hair analysis can help identify specific minerals and amino acids linked to various diseases.
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 Effect of Topical Grape Sap on Apoptosis in Hair Follicles Among Male Rats
Grape sap may help reduce hair loss and promote hair growth in rats.