research Scanning Electron Microscopy and X-ray Microanalysis of Reconstructive Hair Fibers
All five hair fiber products improved appearance but didn't stick to completely bald areas.
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research Hair Growth Induction: Roles of Growth Factors
EGF and FGF help hair growth by affecting cell differentiation and fiber growth.
research Micro-RNA-31 Controls Hair Cycle-Associated Changes in Gene Expression Programs of the Skin and Hair Follicle
miR-31 regulates hair growth by controlling gene expression in hair follicles.
research Effects of Epidermal Growth Factor on the Morphology and Patterns of DNA Synthesis in Isolated Human Hair Follicles
EGF makes hair follicles grow longer but stops hair production.
research A Replication Study Confirmed the EDAR Gene to Be a Major Contributor to Population Differentiation Regarding Head Hair Thickness in Asia
The EDAR gene greatly affects hair thickness in Asian populations.
research Prolactin Signaling Influences the Timing Mechanism of the Hair Follicle: Analysis of Hair Growth Cycles in Prolactin Receptor Knockout Mice
Prolactin affects when mice shed and grow hair.
research Size Polymorphisms in the Human Ultrahigh Sulfur Hair Keratin-Associated Protein 4, KAP4, Gene Family
The study found that variations in hair protein genes are likely due to evolutionary deletions or duplications.
research NF-κB Participates in Mouse Hair Cycle Control and Plays Distinct Roles in Various Pelage Hair Follicle Types
NF-κB is crucial for different stages and types of hair growth in mice.
research Changes in Structure and Geometric Properties of Human Hair by Aging
Older people's hair becomes less shiny because it gets more uneven and curved.
research Promotion Effect of Acankoreoside J, a Lupane-Triterpene in Acanthopanax Koreanum, on Hair Growth
Acankoreoside J from Acanthopanax koreanum may help promote hair growth.
research Fiber Implantation for Pattern Baldness
Fiber implantation for pattern baldness was largely unsuccessful with many complications and is not recommended.
research Exogen Involves Gradual Release of the Hair Club Fiber in the Vibrissa Follicle Model
Hair sheds gradually from the follicle, with readiness to shed indicated by less attachment material.
research Prolactin Signaling Influences the Timing Mechanism of the Hair Follicle: Analysis of Hair Growth Cycles in Prolactin Receptor Knockout Mice
Prolactin affects when mice shed and grow hair.
research Promotion Effect of Norgalanthamine, a Component of Crinum Asiaticum, on Hair Growth
Norgalanthamine from Crinum asiaticum may help hair grow.
research Biology of the Hair Follicle and Mechanisms of Nonscarring and Scarring Alopecia
Hair loss can be caused by various factors, and treatments focus on restoring normal hair growth.
research Modern Artificial Hair Implantation: A Pilot Study of 10 Patients
Artificial hair implantation is generally safe and can restore hair when other treatments fail, but some patients may experience side effects.
research Synthetic Hair Reactions and Treatment of Complications: Case Reports
Synthetic hair implants can cause severe scalp problems and removing them improves conditions; natural hair transplants are safer and more effective.
research Cryopreservation of Hair-Follicle Associated Pluripotent Stem Cells Maintains Differentiation and Hair-Growth Potential
Freezing and storing special stem cells from hair follicles keeps their ability to grow hair and turn into different cell types.
research The Hair Growth Promoting Effect of 4-O-Methylhonokiol
4-O-methylhonokiol from Magnolia officinalis significantly promotes hair growth.
research Mapping Penetration of Cosmetic Compounds into Hair Fibers Using Time-of-Flight Secondary Ion Mass Spectrometry (TOF-SIMS)
Different oils penetrate hair differently; monounsaturated oils like olive oil penetrate better than polyunsaturated oils.
research Cell Kinetics of the Human Hair Follicle
The document concludes that understanding how cells in the hair follicle grow and change is important for regulating hair growth.
research Alignment Control and Softness Creation in Hair with Glycylglycine
Glycylglycine makes hair softer by improving alignment and changing hair's internal properties.
research Hair-Growth Promoting Effect of Bimatoprost
Bimatoprost effectively promotes hair growth.
research Hair Physiology and Grooming
Hair is complex, varies in type, and plays a big role in attractiveness and culture.
research Research Progress in Fur Properties and Hair Follicle Development-Related Genes of Tan Sheep
Tan sheep's unique fur traits are determined during the embryonic stage by specific genes.
research Review of Hair Prosthetic Options for Patients With Alopecia
Dermatologists should know hair prosthetic options to better help alopecia patients.
research Tissue Engineered Human Hair Follicles from Genetically, Environmentally, and Extrinsically Reprogrammed Dermal Papilla Cells
Researchers developed a method to grow human hair follicles using 3D-printed skin models and modified cells.
research In Vitro Mesenchymal–Epithelial Interaction Facilitates De Novo Hair Follicle Formation
Adult skin cells can be used to create new hair in a lab.
research What Amount of Hair Do Women Want?
Women generally want more hair volume, which becomes a concern around menopause due to hair loss.
research Methionine Level in the Diet for Pregnant Female Rabbits Affects Hair Follicle Development of Baby Rabbits
Higher methionine in pregnant rabbits' diets improves baby rabbits' hair growth.