research Designing a Placebo Microneedle Stamp: Modeling and Validation in a Clinical Control Trial
The placebo microneedle stamp didn't penetrate skin and caused less pain, but blinding was only effective for those with low skin sensitivity.
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research The Effects of Botulinum Toxin on Vascular Diameter: A Preliminary Report
Botulinum toxin type A may widen certain arteries, but more research is needed.
research Patients treated with thinner artificial hair implants: a case series
Biofibre ® 4.0 hair implants are safe and satisfy most patients with hair loss.
research Microneedling in androgenetic alopecia; comparing two different depths of microneedles
Deeper microneedling boosts hair growth, with 0.6mm needles and minoxidil being most effective.
research LY191704: a selective, nonsteroidal inhibitor of human steroid 5 alpha-reductase type 1.
LY191704 is a compound that effectively blocks a specific enzyme involved in hormone conversion and could help treat enlarged prostate and hair loss.
research The prevalence of polycystic ovary syndrome in a community sample of Iranian population: Iranian PCOS prevalence study
About 7% to 15% of Iranian women have polycystic ovary syndrome, depending on the criteria used to diagnose it.
research Does topical minoxidil at concentrations higher than 5% provide additional clinical benefit?
Using more than 5% minoxidil can help hair growth more, but results vary and side effects may increase.
research Case Series: Gene Expression Analysis in Canine Vogt-Koyanagi-Harada/Uveodermatologic Syndrome and Vitiligo Reveals Conserved Immunopathogenesis Pathways Between Dog and Human Autoimmune Pigmentary Disorders
The immune processes causing VKH and vitiligo are similar in dogs and humans.
research Association Between 5-Alpha Reductase Inhibitor Use and The Risk of Depression: A Meta-Analysis.
Using 5-alpha reductase inhibitors may increase the risk of mild depression.
research Testosterone-like immunoreactivity in hair measured in minute sample amounts - a competitive radioimmunoassay with an adequate limit of detection
The new test can measure very small amounts of testosterone in hair, and grinding the hair up first gives more accurate results.
research Alternative Method for Creating Fine Hairs with Hair Removal Laser in Hair Transplantation for Hairline Correction
Using a hair removal laser can make hairs finer for better hairline correction in hair transplants, with most patients happy and few side effects.
research Optimization of Gelatin and Crosslinker Concentrations in a Gelatin/Alginate-Based Bioink with Potential Applications in a Simplified Skin Model
A bioink with 15% gelatin and 150 mM calcium chloride works best for 3D printing skin models.
research DEVELOPING AND VALIDATING AN HPLC METHOD TO QUANTIFY SIMULTANEOUSLY DUTASTERIDE AND THEIR RELATED MOLECULES (DUTASTERIDE ACID, 2,5 BIS- (TRI FLUORO METHYL)-ANILINE AND DUTASTERIDE 17 α-EPIMER) IN CAPSULES
A reliable method was created to measure dutasteride and related molecules in capsules.
research How to Diagnose Hair Loss
The document concludes that using specific tools and tests is essential for identifying the cause of hair loss and deciding on the right treatment.
research Protein extraction from human anagen head hairs 1-millimeter or less in total length
A new method was developed to extract and analyze proteins from very short human hairs.
research Anti-androgenic Activity of Myricae Cortex. Isolation of Active Constituents from Bark of Myrica rubra.
The bark of Myrica rubra contains compounds that can block testosterone effects and might help prevent hair loss.
research Hair Tonic Formulation of Green Spinach Leaf Extract (Amaranthus viridis L.) as a Hair Growth Agent for New Zealand Rabbits (Oryctolagus cuniculus)
Green spinach leaf extract at 15% concentration promotes hair growth in rabbits.
research Topical 4‐Aminopyridine 5% in Male Androgenetic Alopecia: A Split‐Scalp Exploratory Series
Topical 4-aminopyridine 5% does not improve hair growth in male pattern baldness.
research Identification of differentially expressed genes in actinic keratosis samples treated with ingenol mebutate gel
Ingenol mebutate gel changes gene expression related to skin development and immune response in actinic keratosis.
research Camellia sinensis Seed Flavonoids Attenuate UVB-Induced Inflammation and UVA-Induced Photodamage via MAPK/NF-κB and AP-1 Pathways
Camellia sinensis seed flavonoids can reduce skin inflammation and damage from UV rays.
research Serum Granulysin Levels in Vitiligo and Alopecia Areata: A Potential Biomarker for Disease Activity and Dermoscopic Evaluation
Elevated granulysin levels may indicate disease activity in vitiligo and alopecia areata.
research Hair growth rate estimation in North American ursids
Bear hair grows 0.10 to 1.05 mm per day, varying by individual and season.
research The use of topical minoxidil to accelerate nail growth: a pilot study
Applying 5% minoxidil to fingernails can significantly increase their growth rate.
research Variant 1859G→A (Arg620Gln) of the “Hairless” Gene: Absence of Association with Papular Atrichia or Androgenetic Alopecia
Haplogroup X found in Altaian population supports Amerindian origin.
research Insulin Sensitizers for the Treatment of Hirsutism: A Systematic Review and Metaanalyses of Randomized Controlled Trials
Insulin sensitizers may slightly reduce hirsutism but are less effective than other treatments.
research Centella asiatica L. Urb. Extracellular Vesicle and Growth Factor Essence for Hair and Scalp Health: A 56-Day Exploratory Randomized Trial
Centella asiatica with growth factors improves hair and scalp health.
research Determination of finasteride in human plasma by liquid chromatography–electrospray ionization tandem mass spectrometry with flow rate gradient
Researchers developed a quick and sensitive way to measure finasteride in blood using a small sample size.
research PENGEMBANGAN PENYUBUR RAMBUT MENGGUNAKAN KOMBINASI EKSTRAK ETANOL HERBA PEGAGAN (Centella Asiatica (L) Urban) DAN EKSTRAK N-HEKSANA BAWANG PUTIH (Allium Sativum L)
The best hair growth results were achieved with a hair tonic containing 5% gotu kola extract and 0.04% garlic extract.
research What causes hidradenitis suppurativa ?—15 years after
Hidradenitis suppurativa is caused by genetic factors, inflammation, bacteria, hormones, and lifestyle factors like obesity and smoking.
research In vitro and clinical evaluation of umbilical cord‐derived mesenchymal stromal cell‐conditioned media for hair regeneration
Umbilical cord-derived media is safe and effective for hair growth.