research Stability of Opiates in Hair Fibers After Exposure to Cosmetic Treatment
Cosmetic treatments like bleaching and perming can greatly reduce opiate levels in hair, possibly leading to false-negative drug tests.
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research Chitosan-Decorated Polystyrene-b-Poly(Acrylic Acid) Polymersomes as Novel Carriers for Topical Delivery of Finasteride
Chitosan-decorated polymersomes improve finasteride delivery for hair loss treatment.
research Transcutol-Containing Vesicles for Topical Delivery of Minoxidil
Transcutol-containing vesicles improve minoxidil's skin penetration and hair growth promotion.
research Investigation of Follicular and Non-Follicular Pathways for Polyarginine and Oleic Acid-Modified Nanoparticles
Surface-modified nanoparticles mainly use non-follicular pathways to enhance skin permeation of ibuprofen and could improve treatment for inflammatory skin diseases.
research The Adsorption Behavior of Cationic Surfactant onto Human Hair Fibers
A certain surfactant sticks to human hair, making it change from water-repelling to water-attracting, which could help in hair conditioning.
research Pyrene Excimer Nucleic Acid Probes for Biomolecule Signaling
Pyrene excimer nucleic acid probes are promising for detecting biomolecules accurately with potential for biological research and drug screening.
research An Ultrastructural Study of Hair Fiber Damage and Restoration Following Treatment with Permanent Hair Dye
Permanent hair dye damages hair but it mostly recovers after 8 weeks; using certain hair care products can help repair it.
research Computational Design and Development of a Novel Voltammetric Sensor for Minoxidil Detection Based on Electropolymerized Molecularly Imprinted Polymer
New sensor detects minoxidil accurately and effectively.
research Development and Optimization of Spironolactone Nanoparticles for Enhanced Dissolution Rates and Stability
Nanoparticles with more oleic acid improved the delivery and stability of the drug spironolactone.
research Evaluating Platelet-Rich Plasma Therapy for Facial Aesthetics and Alopecia
PRP therapy may improve skin and hair conditions, but more research with standard methods is needed.
research Biomechanical Properties of Scalp Flaps and Their Correlations to Reconstructive and Aesthetic Surgery Procedures
Scalp flaps are stiffer than skin from other body areas, which helps in planning reconstructive and cosmetic head surgeries.
research Scalp Immersion Proxigraphy: An Improved Imaging Technique for Phototrichogram Analysis
SIP is a better method for measuring hair growth accurately.
research Safe Selection of Genetically Manipulated Human Primary Keratinocytes with Very High Growth Potential Using CD24
Researchers found a safe and effective way to pick genetically modified skin cells with high growth potential using CD24.
research Final Report on the Safety Assessment of Hypericum Perforatum Extract and Hypericum Perforatum Oil
St. John's Wort extract and oil safety in cosmetics is unclear; more data needed on photosensitization, toxicity, and human irritation.
research Optimization of LC Method for the Determination of Testosterone and Epitestosterone in Urine Samples for Biomedical and Anti-Doping Research
Researchers developed a reliable method to measure testosterone and epitestosterone in urine for medical and anti-doping use.
research Voltammetric Reduction of Finasteride at Mercury Electrode and Its Determination in Tablets
New, cheaper method measures finasteride in tablets accurately and quickly.
research Topical Formulations Containing Finasteride: Determination of Finasteride Penetration into Hair Follicles Using the Differential Stripping Technique
Formulation P-08-016 better targets hair follicles for baldness treatment.
research Stem Cell Competition for Niche Occupancy: Emerging Themes and Mechanisms
Stem cells compete for space using cell adhesion, and mutations can affect their competitive success, with implications for tissue health and disease.
research Left Ventricular Function in Patients with Polycystic Ovary Syndrome: A Doppler Echocardiographic Study
Young women with PCOS without additional risk factors may have normal heart function.
research Charge Density Alterations in Human Hair Fibers: An Investigation Using Electrostatic Force Microscopy
The study found that a polymer treatment changes the charge on hair surfaces, making bleached hair smoother and less porous.
research Fast Determination of Minoxidil by Photometric Flow Titration
Quick, accurate minoxidil measurement in hair loss products using photometric flow titration.
research Lipid Losses and Barrier Function Modifications of the Brown-to-White Hair Transition
White hair has less lipid content and absorbs water differently than brown hair.
research Development and Evaluation of Antisense shRNA-Encoding Plasmid Loaded Solid Lipid Nanoparticles Against 5-Alpha Reductase Activity
The new particle system could be a promising treatment for diseases related to the 5-α reductase enzyme.
research Effects of Different Dietary Protein Levels and DL-Methionine Supplementation on Hair Growth and Pelt Quality in Mink (Neovison Vison)
Higher protein diets with DL-methionine improve mink hair growth and fur quality.
research Environmental Exposure to Platinum Group Elements Released by Automotive Catalytic Converters: The Risk for Children
Children are at risk of health issues from exposure to platinum group elements from car exhausts.
research Study of Frontal Hairline Implantation Patterns in Caucasian Spanish Women
Most white Spanish women have a widow's peak, and their hairline measurements could help in hair restoration surgery.
research Treatment of Androgenetic Alopecia with a 7.5% Herbal Preparation
Herbal preparation effectively promotes hair growth and reduces hair loss.
research Selective and Rapid Determination of Tadalafil and Finasteride Using Solid Phase Extraction by High Performance Liquid Chromatography and Tandem Mass Spectrometry
Quick, selective detection of tadalafil and finasteride in human plasma developed.
research Qualification of a New and Precise Automatic Tool for the Assessment of Hair Diameters in Phototrichograms
The new automatic tool accurately measures hair thickness and is reliable.
research Determination of Finasteride and Its Metabolite in Urine by Dispersive Liquid-Liquid Microextraction Combined with Field-Enhanced Sample Stacking and Sweeping
New method accurately measures finasteride and M3 in urine, helping evaluate pharmacokinetics.