research Enzymatic Crosslinking of Amino Acids Improves the Repair Effect of Keratin on Hair Fibre
Using enzymes to link proteins makes hair repair treatments more effective and long-lasting.
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research The Effect of Various Vehicles on the In Vitro Skin Permeability of Minoxidil
Different substances can affect how well the skin absorbs minoxidil, a hair loss drug. Caprylic acid helps the skin absorb it the best, followed by propylene glycol and water.
research Life Sciences Discovery and Technology Highlights
New technologies show promise in healing wounds, treating cancer, autoimmune diseases, and genetic disorders.
research Caractérisation physique et chimique des substances à activité thérapeutique : application aux études de profil de stabilité et de préformulation
APIs' stability is influenced by crystalline forms, pressure, and water.
research Crystallization Engineering in Aza-Steroid: Application in the Development of Finasteride
A new method was developed to purify finasteride for better medical use.
research Positively charged chitosan-dissolving microneedles promote follicular accumulation of finasteride nanocrystals to treat androgenetic alopecia
A new microneedle system effectively delivers finasteride to treat hair loss.
research Latanoprost-Loaded Nanotransfersomes Designed for Scalp Administration Enhance Keratinocytes Proliferation
Latanoprost-loaded nanotransfersomes could help treat hair loss by promoting hair growth.
research Quantifying Polymer Deposition on Hair Fibers by Microfluorometry
Microfluorometry effectively measures how much polymer coats and penetrates hair, useful for evaluating hair products.
research Increasing the solubility of minoxidil using a mixture of 1-propanol and water by the shake flask method: experimental measurements, thermodynamic analyses, and mathematical modeling
research Development of a new gas chromatography–mass spectrometry (GC–MS) methodology for the evaluation of 5α-reductase activity
A new method was developed to accurately measure enzyme activity related to prostate health.
research Cutaneous Blood Flow.
Laser Doppler velocimetry is a valuable noninvasive tool for skin blood flow research in dermatology.
research COMPARAÇÃO ENTRE HPLC E IMUNOTURBIDIMETRIA PARA DOSAGEM DE HEMOGLOBINA GLICADA (A1C) COMO CRITÉRIO DIAGNÓSTICO DE DIABETES MELLITUS
HPLC may detect prediabetes and diabetes earlier than Immunoturbidimetry because it shows higher A1c levels.
research Biological observations from feeding heated corn oil and heated peanut oil to rats
Rats fed heated oils had less weight gain, more organ damage, and showed signs of toxicity compared to those fed fresh oils.
research APLICAÇÃO DE PLANEJAMENTO DE EXPERIMENTOS (DoE) PARA OTIMIZAÇÃO DE MÉTODO ANALÍTICO PARA QUANTIFICAÇÃO DE MINOXIDIL POR CLAE
Optimizing the method improved minoxidil measurement accuracy and efficiency.
research Carbon quantum dots applied to the chemical sensing of cobalt ions and methylcobalamin
Carbon Quantum Dots can effectively detect cobalt ions and methylcobalamin in water.
research Thermal Modifications of Ethnic Hair
Thermal straightening can damage ethnic hair and may pose health risks.
research Assessment of rate of hair growth using a simple trichometer
The trichometer accurately measures hair growth and is easy to use.
research Measurement of Hair Cortisol as a Retrospective Stress Marker: Effects of Prewashing, Pulverization, Temperature, and Sonication
Pulverization extracts more cortisol from hair, but any method works due to individual differences.
research rwSALT: a regrowth-weighted SALT score providing direct pixel-level measurement rather than visual estimation
rwSALT accurately measures hair regrowth in alopecia areata using scalp photos.
research Low temperature abolishes human cellular circadian rhythm through Hopf bifurcation
Cold temperatures can stop human cell circadian rhythms, but warming restores them.
research INVESTIGATION OF THE EFFECTS OF VISCERAL MASSAGE ON THE MORPHOFUNCTIONAL STATE OF THE SKIN AND SYSTEMIC METABOLISM
Visceral massage improves skin health and metabolism.
research An isotope dilution-liquid chromatography-tandem mass spectrometry-based candidate reference measurement procedure for the quantification of dehydroepiandrosterone sulfate in human serum and plasma
A new method accurately measures DHEAS in blood, improving on current tests.
research Thermal imaging and dermoscopy for detecting inflammation in frontal fibrosing alopecia
Infrared thermography, especially with dermoscopy, improves accuracy in diagnosing active hair loss due to inflammation.
research The trichotillometry: a technique for hair assessment
Trichotillometry is a reliable method to measure hair strength and assess hair loss treatments.
research A Reliable Procedure for Measuring Cortisol Levels in Rhesus Macaque Hair Samples
The procedure reliably measures cortisol in rhesus macaque hair.
research Analyzing the laser-light reflection from human hair fibers. I. Light components underlying the goniophotometric curves and fiber cuticle angles.
The research found a way to measure hair surface changes by analyzing how light reflects off of it, and determined hair cuticle angles vary by hair length and color.
research 41551 Feasibility of using an integrated RCM-OCT device to identify thin Basal Cell Carcinomas amenable to ablative therapy with a Er:YAG laser: A Prospective Observational Study
research Simultaneous Quantification of Dexpanthenol and Resorcinol from Hair Care Formulation Using Liquid Chromatography: Method Development and Validation
Researchers created a reliable method to measure dexpanthenol and resorcinol in hair products.
research A phase I safety study of topical calcitriol (BPM 31543) for the prevention of chemotherapy-induced alopecia (CIA).
Topical calcitriol is safe for preventing hair loss during chemotherapy.
research Depositing α-mangostin nanoparticles to sebaceous gland area for acne treatment
α-mangostin nanoparticles improved acne with minimal irritation.