research Trichoscopy of Dissecting Cellulitis of the Scalp: Exclamation Mark Hairs and White Dots as Markers of Disease Chronicity
Exclamation mark hairs suggest early scalp disease, while white dots indicate it's chronic.
Search
for
Sort by
Research
540-570 / 1000+ results 
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 Tuning Wnt Signals for More or Fewer Hairs
Changing Wnt signaling can lead to more or less hair growth and might help treat hair loss and skin conditions.
research Adenosine Increases Anagen Hair Growth And Thick Hairs In Japanese Women With Female Pattern Hair Loss: A Pilot, Double-Blind, Randomized, Placebo-Controlled Trial
Adenosine lotion improves hair growth and thickness in women with hair loss.
research Automated Digital Image Analysis (TrichoScan) in Male Patients with Androgenetic Alopecia: Comparison with Manual Marking of Hairs on Trichoscopic Images
TrichoScan needs optimization as it underestimated hair density by 38.9% compared to manual counting.
research A Receptor-Like Kinase Mediates Ammonium Homeostasis and Is Important for the Polar Growth of Root Hairs in Arabidopsis
The CAP1 gene helps control ammonium levels and is necessary for the proper growth of root hairs in Arabidopsis.
research Laser Hair Reduction And Removal
Laser hair removal is effective for dark hair but needs improvement for nonpigmented or fine hairs.
research Hair Regrowth in Male and Female Pattern Hair Loss Does Not Involve the Conversion of Vellus Hair to Terminal Hair
Hair regrowth doesn't convert thin hairs to thick hairs, but increases overall hair density.
research Assessing the Effect of Cleansing Products on Artificially Polluted Human Hairs and Skin Through In Vivo and In Vitro Models
research Novel Technique of Follicular Unit Extraction Hair Transplantation with a Powered Punching Device
The new powered hair transplant method is faster and damages fewer hairs than the manual method.
research Development of a Novel Three-Dimensional Human Epidermal Model from Plucked Hair Follicle-Derived Keratinocytes
Scientists created a new 3D skin model from cells of plucked hairs that works like real skin and is easier to get.
research Evaluation of Survival Rate After Follicular Unit Transplantation Using the KNU Implanter
The KNU implanter for hair transplants showed a high survival rate of 90%+ for transplanted hairs after 6 months, with benefits like natural hair direction and fewer scars.
research Investigation of Optimum Transplant and Extraction Density Based on Data from the Donor Area of Chinese Androgenetic Alopecia Patients: A Multicenter, Retrospective Study
Optimal transplant density for Chinese male hair loss patients is 35-50 hair/cm², with minimum 106.88 hair/cm² left in donor area for esthetic satisfaction.
research An Update on Hair Restoration Therapy
Hair restoration techniques like follicular unit transplant surgery and follicular unit extraction are effective, with ideal graft placement density between 20-30 units per cm². Medications like Minoxidil and Finasteride can help maintain and regrow hair.
research A Simple and Rapid Model for Hair-Follicle Regeneration in the Nude Mouse
A new model for hair regeneration in mice was created in 2015, which is faster and less invasive than the old method, producing normal hairs in about 21 days.
research Kenogen in Female Androgenetic Alopecia
Kenogen increases with hair loss in women.
research Gender Differences in Scalp Hair Growth Rates Are Maintained but Reduced in Pattern Hair Loss Compared to Controls
Women's hair grows faster and thicker than men's, but hair growth slows for both genders with pattern hair loss.
research Sulfotransferase Activity in Plucked Hair Follicles Predicts Response to Topical Minoxidil Treatment in Brazilian Female Pattern Hair Loss Patients
Hair enzyme activity predicts minoxidil success in Brazilian women with hair loss.
research Laboratory and Experimental Trichology
The document concludes that the trichogram is a useful tool for diagnosing hair loss and suggests semi-organ cultures for practical trichological research.
research Viviscal: An Answer for Hair Loss in Women?
Viviscal may modestly improve hair loss in women without adverse effects.
research A Study of the Effects of Topical Minoxidil in the Treatment of Androgenic Alopecia Using Phototrichograms
Minoxidil helps increase hair growth and density in people with hair loss, with higher concentrations giving better results.
research Trichoscan: Results Using a 5% Minoxidil Topical Solution in Men with Androgenetic Alopecia
Minoxidil solution increases hair growth; Shampoo B best for dandruff; infliximab helps pemphigus vulgaris.
research Electrolysis: Observations from 13 Years and 140,000 Hours of Experience
Electrolysis is effective for permanent hair removal, but technique is key to avoid scarring, and sometimes hormonal treatment is needed for women with hirsutism.
research Dermoscopy in Female Androgenic Alopecia: Method Standardization and Diagnostic Criteria
Trichoscopy can diagnose female hair loss with high accuracy by looking for specific patterns in hair and scalp appearance.
research The Use of Low-Level Light for Hair Growth: Part I
Low-level laser therapy might help hair growth, but more research is needed.
research Action of Topical Minoxidil in the Bald Stump-Tailed Macaque
Minoxidil promotes hair growth but stops working when discontinued.
research Pilosebaceous Physiology in Relation to Hirsutism and Acne
Male hormones are important for hair and oil gland development and can cause conditions like excessive hair growth and acne.
research Treatment of Male Pattern Alopecia with Platelet-Rich Plasma: A Double-Blind Controlled Study with Analysis of Platelet Number and Growth Factor Levels
Platelet-rich plasma treatment can significantly increase hair count and density in men with pattern baldness, and these improvements can last up to 3 months.
research Characterization of Hair Follicle Development in Engineered Skin Substitutes
Engineered skin substitutes can grow hair but have limitations like missing sebaceous glands and hair not breaking through the skin naturally.
research Morphological Approach to Hair Disorders
Accurate clinical, histological, and genetic methods are key for understanding and treating hair disorders.