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.
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research Chromatographic Methods for Determination of Finasteride and Tamsulosin Hydrochloride in Presence of Finasteride Degradation Product
Two methods can measure finasteride and tamsulosin hydrochloride; HPLC is more advantageous, while TLC offers better separation.
research Follicular Penetration of Caffeine from Topically Applied Nanoemulsion Formulations Containing Penetration Enhancers: In Vitro Human Skin Studies
Nanoemulsion creams with certain enhancers can greatly increase caffeine delivery through skin.
research The Effect of St. John's Wort on the Pharmacokinetics, Metabolism, and Biliary Excretion of Finasteride and Its Metabolites in Healthy Men
St. John's wort increases finasteride metabolism, reducing its effectiveness; use caution when combining them.
research Transdermal Film-Loaded Finasteride Microplates to Enhance Drug Skin Permeation: Two-Step Optimization Study
Optimized film improves finasteride skin absorption and treatment efficiency.
research Preparation of Finasteride Capsules-Loaded Drug Nanoparticles: Formulation, Optimization, In Vitro, and Pharmacokinetic Evaluation
Finasteride capsules with nanoparticles improve drug delivery, solubility, stability, and effectiveness.
research Experimental, Molecular Docking Investigations and Bioavailability Study on the Inclusion Complexes of Finasteride and Cyclodextrins
Cyclodextrins improve finasteride's solubility and bioavailability for hair loss treatment.
research Rapid Determination of Finasteride in Human Plasma by UPLC-MS/MS and Its Application to Clinical Pharmacokinetic Study
New method measures finasteride in blood quickly and accurately.
research The Penetration Enhancer SEPA Augments Stimulation of Scalp Hair Growth by Topical Minoxidil in the Balding Stumptail Macaque
SEPA™ enhances the effectiveness of minoxidil in stimulating hair growth, working faster and better than Rogaine® TS, with no significant side effects.
research Development of Optimized Self-Nanoemulsifying Lyophilized Tablets to Improve Finasteride Clinical Pharmacokinetic Behavior
Improved tablets lead to faster, better drug absorption for hair loss treatment.
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.
research Stability-Indicating Micellar Electrokinetic Chromatography Method for Determination of Finasteride in Pharmaceutical Preparations
Method accurately measures finasteride concentration in medicine.
research Development of Fluridil, a Topical Suppressor of the Androgen Receptor in Androgenetic Alopecia
Fluridil promotes hair growth safely and effectively for androgenetic alopecia.
research Study on the Mechanism of Cadmium Chloride Pollution Accelerating Skin Tissue Metabolism Disorder, Aging and Inhibiting Hair Regeneration
Cadmium chloride pollution can cause skin disorders, speed up aging, and prevent hair growth.
research Alterations in Pattern Baldness According to Sex: Hair Metabolomics Approach
Hair loss causes differ between men and women due to changes in hormone levels and inflammation-related pathways.
research Rheological Properties and Composition Affecting the Skin Permeation of a Model of a Hydrophilic Drug in Lecithin Reverse Wormlike Micelles
IPM enhances skin penetration of hydrophilic drugs.
research Human Hair: An Important Biological Matrix of Interest
Human hair is a significant sample for various tests in clinical, nutritional, archaeological, and forensic studies.
research Enhancement of Follicular Delivery of Finasteride by Liposomes and Niosomes
Liposomes and niosomes improve finasteride delivery for hair loss treatment.
research Transfollicular Drug Delivery: Penetration of Drugs Through Human Scalp Skin and Comparison of Penetration Between Scalp and Abdominal Skins In Vitro
Drugs penetrate scalp skin better than abdominal skin, with scalp hair follicles aiding in higher drug delivery.
research HPLC-ESI-MSn Characterization of Phenolic Compounds, Terpenoid Saponins, and Other Minor Compounds in Bituminaria Bituminosa
Researchers found over 40 compounds in Bituminaria bituminosa, including many flavonoids and some with potential for medical and hair care uses.
research Inhibition of 5α-Reductase, IL-6 Secretion, and Oxidation Process of Equisetum Debile Extract as Functional Food and Nutraceutical Ingredients
Equisetum debile extract, especially the ethyl acetate type, may be a promising natural ingredient for anti-hair loss products.
research Chemical Profiling and Quantitation of Bioactive Compounds in Platycladi Cacumen by UPLC-Q-TOF-MS/MS and UPLC-DAD
Researchers identified new compounds in Platycladi Cacumen and found variations in its flavonoid content, which could aid in its quality control.
research Rosemary Extracts Containing Carnosic Acid and Carnosol Are Potent Quorum Sensing Inhibitors of Staphylococcus Aureus Virulence
Rosemary extracts with carnosic acid and carnosol can reduce the harmfulness of Staphylococcus aureus without stopping its growth.
research Roxithromycin-Loaded Lipid Nanoparticles for Follicular Targeting
Tiny particles carrying roxithromycin can effectively target and deliver the drug to hair follicles without irritation.
research Inhibitory Activities of Puerariae Flos Against Testosterone 5α-Reductase and Its Hair Growth Promotion Activities
Puerariae Flos extract may help treat hair loss by blocking a hair loss-related enzyme and promoting hair growth.
research Dutasteride Nanocapsules for Hair Follicle Targeting: Effect of Chitosan-Coating and Physical Stimulus
Chitosan-coated dutasteride nanocapsules improve hair treatment, and physical stimulation boosts effectiveness.
research Iontophoresis of Minoxidil Sulphate Loaded Microparticles: A Strategy for Follicular Drug Targeting?
Iontophoresis improves minoxidil delivery to hair follicles for hair loss treatment.
research Cross-Species Sensitivity to a Novel Androgen Receptor Agonist of Potential Environmental Concern, Spironolactone
Spironolactone harms fish reproduction and is more potent in fish than invertebrates, needing environmental monitoring.
research Evaluation of Acute, Subacute Oral Toxicity and Wound Healing Activity of Mother Plant and Callus of Teucrium Polium L. Subsp. Geyrii Maire from Algeria
Teucrium polium extracts are non-toxic and effectively speed up wound healing.
research Metabolic Study of Androsta-1,4,6-Triene-3,17-Dione in Horses Using Liquid Chromatography/High Resolution Mass Spectrometry
The study found that urine metabolites M1b or M4 are the best indicators of ATD use in horses, with detection possible up to 77 hours in urine and 28 hours in blood.