research Discovery of a sol–gel reinforcing the strength of hair structure: mechanisms of action and macroscopic effects on the hair
A small molecule can strengthen fine hair, making it more resistant and natural-feeling.
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research Retrospective Assessment of Follicular Unit Density in Asian Men With Androgenetic Alopecia
Asian men with hair loss have different follicular densities: East/Southeast 61.1, South 63.5, West 63.6 FU/cm².
research A modular modeling approach for investigating wool critical buckling from biologically variable along-fiber microstructure
The model helps understand how wool fiber structure affects its strength and flexibility.
research Disorders of the Scalp and Hair
Different scalp and hair disorders are more common in certain ethnic groups, with the most common being androgenetic alopecia, which is treated with medications like minoxidil and finasteride.
research The correlation between red cell distribution width, autoimmunity and nail involvement in alopecia areata
RDW can be a useful marker for inflammation in alopecia areata patients.
research The pathophysiology of polycystic ovary syndrome
Insulin resistance is a key factor in polycystic ovary syndrome, but genetics may also contribute.
research Dose-response study of topical minoxidil in male pattern baldness
Lowest effective minoxidil concentration is 1%, but 2% works better for male pattern baldness.
research Quantifying Alopecia Areata via Texture Analysis to Automate the SALT Score Computation
Researchers created a fast, accurate computer program to measure hair loss in alopecia areata patients.
research A Systematic Approach to Afro-Textured Hair Disorders
Dermatoscopy helps diagnose hair and scalp disorders in people with Afro-textured hair, but more research is needed for better understanding and treatment.
research Characterization of hair lipid images by argon sputter etching-scanning electron microscopy
Hair texture changes with age due to varying levels of lipids.
research A Comprehensive Approach to Hair Pathology of Horizontal Sections
A new method using visual aids to diagnose hair diseases was effective after brief training.
research Facial preservation following extreme mummification: Shrunken heads
Shrunken heads retain some facial features and hair characteristics, allowing for limited individual identification.
research The Biology of Hair Growth
Hair growth is influenced by hormones and goes through different phases; androgens can both promote and inhibit hair growth depending on the body area.
research Inherited Disorders of the Hair
The document explains the genetic causes and characteristics of inherited hair disorders.
research Scaly Papular Lesions
Topical imiquimod is as effective as 5-fluorouracil for treating actinic keratosis, with about a 5% risk of it turning into squamous cell carcinoma.
research S127 Regulation of hair growth
The document concludes that treatments like oral anti-androgens, minoxidil, and topical spironolactone can be effective for hair loss in men and women.
research A preliminary study on topical cetirizine in the therapeutic management of androgenetic alopecia
Topical cetirizine improves hair density and thickness in androgenetic alopecia, but more research is needed.
research Treatment of Hair Loss
Finasteride and minoxidil are effective for hair loss, but continued research is needed for better treatments.
research Guidelines of care for androgenetic alopecia
Treat genetic hair loss early with FDA-approved medications and consider hair transplantation.
research ACOG Practice Bulletin No. 108: Polycystic Ovary Syndrome
The bulletin provides guidelines for diagnosing and managing PCOS, suggesting weight loss, hormonal contraceptives, and diabetes screening, with clomiphene for infertility and various treatments for excess hair.
research Critical Stages of Hair Development and Pigmentation in the Mouse
Hair growth and pigmentation in mice involve specific stages crucial for research.
research Transdermal Permeation of Drugs in Various Animal Species
Pig skin is a good substitute for human skin to measure drug absorption, but differences in skin structure and enzymes across species must be considered.
research Effects of minoxidil 2% vs. cyproterone acetate treatment on female androgenetic alopecia: a controlled, 12-month randomized trial
Minoxidil works better for female hair loss, but cyproterone reduces scalp oiliness and causes menstrual issues.
research Transfollicular drug delivery—Is it a reality?
Hair follicles may soon be used more for targeted and systemic drug delivery.
research Aging of hair
Hair ages due to genetics and environmental factors, leading to graying and thinning, with treatments available for some conditions.
research Enhanced ectodysplasin-A receptor (EDAR) signaling alters multiple fiber characteristics to produce the East Asian hair form
A genetic change in the EDAR gene causes the unique hair traits found in East Asians.
research Nutrition and Hair
Eating the right nutrients can improve hair health, but taking extra supplements usually doesn't help unless you have a deficiency.
research Reproductive seasonality and maturation throughout the complete life-cycle in the mouflon ram (Ovis musimon)
Mouflon rams mature gradually with changes in body, horns, and hormones linked to age and seasons, reaching full sexual maturity well after puberty.
research Quantitative Estimation of Hair Growth I. Androgenetic Alopecia in Women: Effect of Minoxidil
Minoxidil promotes hair growth in women with early-stage alopecia.
research Comparison of finasteride versus flutamide in the treatment of hirsutism
Finasteride is a safe, effective treatment for hirsutism with fewer side effects.