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.
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research pH Stimulus-Responsive Hybrid Nanoparticles: A System Designed for Follicular Delivery of Brazilian Plant-Derived 5-Alpha-Reductase Enzyme Inhibitors
New nanoparticles deliver plant extracts to hair follicles to treat conditions like hair loss and acne.
research Platelet-Rich Plasma in Alopecia Areata: A Case Report With a Mini Review of Literature
PRP injections can effectively and safely treat alopecia areata.
research Hair Cortisol Concentrations in Medical Nurses During the COVID-19 Pandemic
Nurses had higher stress levels during intense phases of the COVID-19 pandemic.
research Clinical and Instrumental Characterization of Hair and Scalp Aging in Nonbalding Caucasian Women
Aging significantly affects the hair and scalp of nonbalding Caucasian women, with changes that differ from male pattern baldness.
research Where Truth Lies in Advertising
Advertising mixes truth and imagination to persuade consumers that products are essential.
research Notes from the Editor Emeritus
Scalp tools, tracking progress, targeting scalp inflammation, and avoiding certain hair treatments can improve female hair loss treatment.
research Photographic Imaging in Hair Loss
Photographic imaging is crucial for documenting and managing hair loss, requiring careful preparation and standardization to be effective.
research Pattern Baldness: Its Genetics Revisited
Pattern baldness is likely caused by a dominant gene influenced by testosterone levels, making it more common in men.
research Combination Therapy with Injectable Platelet-Rich Fibrin and Microneedling for Male Androgenetic Alopecia: An Evaluation of Current Practice
Injectable platelet-rich fibrin with microneedling is safe and effective for male hair loss but less supported than other treatments.
research Efficacy of Finasteride Treatment Versus Low-Level Laser in Frontal Male and Female Pattern Hair Loss
Finasteride and low-level laser therapy are similarly effective for frontal pattern hair loss.
research Matrix Effect in Quantitative LC/MS/MS Analyses of Biological Fluids: A Method for Determination of Finasteride in Human Plasma at Picogram Per Milliliter Concentrations
Method detects finasteride in plasma at very low concentrations.
research Scanning Electrochemical Microscopy of Iontophoretic Transport in Hairless Mouse Skin: Analysis of the Relative Contributions of Diffusion, Migration, and Electroosmosis to Transport in Hair Follicles
Hair follicles significantly enhance electroosmotic transport during iontophoresis.
research Keratin Network Modifications Lead to the Mechanical Stiffening of the Hair Follicle Fiber
Changes in keratin make hair follicles stiffer.
research Glutathione-S-Epoxide Transferase in Human Hair Follicles
GSH-T levels in hair follicles are similar in smokers and non-smokers and don't increase with certain treatments.
research Systematic Review of Platelet-Rich Plasma in Medical and Surgical Specialties: Quality, Evaluation, Evidence, and Enforcement
PRP shows promise but lacks consistent evidence and regulation.
research Evaluation of Platelet-Rich Plasma Plus Basic Fibroblast Growth Factor Combined With Minoxidil in the Treatment of Androgenetic Alopecia: A Randomized Controlled Trial
Using platelet-rich plasma, basic fibroblast growth factor, and minoxidil together significantly increases hair count and growth rate in people with hair loss.
research Effects of Low-Level Laser Therapy in the Treatment of Hormonal and Age-Related Hair Loss in Women: A 6-Month Study
Low-Level Laser Therapy significantly improves hair density in women with hormonally and age-related hair loss.
research Androgenic Alopecia and Its Correlation with Serum Ferritin Level
Female patients with androgenetic alopecia have low serum ferritin levels.
research Sulfotransferase SULT1A1 Activity in Hair Follicle: A Prognostic Marker of Response to Minoxidil Treatment in Androgenetic Alopecia
Sulfotransferase SULT1A1 activity may predict minoxidil treatment success for hair loss.
research Variation in Male Sex Hormone Levels Among the Pattern Subtypes of Hair Loss in Patients With Androgenetic Alopecia
Different hair loss patterns may be linked to varying male hormone levels.
research Testosterone, Dihydrotestosterone, and Incident Cardiovascular Disease and Mortality in the Cardiovascular Health Study
DHT may increase the risk of heart disease and death in elderly men.
research Oxidative Stress in Alopecia Areata: A Case-Control Study
Alopecia areata patients have higher oxidative stress and lower antioxidant levels.
research Towards The Validation Of Endogenous Steroid Testing In Wildlife Hair
Hair analysis for stress and reproductive hormones in wildlife needs more research for accuracy across species.
research Sources of Variation in Hair Cortisol in Wild and Captive Non-Human Primates
Hair cortisol levels in primates are useful for stress assessment but vary by age, sex, species, and hair collection methods.
research Double-Wavelength Laser Scanning Microphotometer for In-Vitro Hair Shaft and Surrounding Tissue Imaging
The DWLSM provides detailed imaging of hair shafts and follicles with high accuracy.
research A Non-Invasive Hair Test to Determine Vitamin D3 Levels
The hair test for vitamin D could be a useful alternative to blood tests, providing a longer-term vitamin D status, but more research is needed.
research Evaluation of Hair Humidity Resistance and Moisturization from Hair Elasticity
Polyquaternium-70 shampoo is best for reducing frizz.
research The Spectrum of Health Domains Important to Lupus Patients: Early Development of a Disease Activity Patient Reported Outcome
A new tool helps lupus patients and doctors better track symptoms and quality of life.
research Increased Interest in Oral Minoxidil for Hair Loss Treatment Following Publication of August 2022 New York Times Article: A Google Trends Analysis
Public interest in oral minoxidil for hair loss increased after a New York Times article.