research Investigation of Transfollicular Caffeine Penetration Using Microdialysis on Ex Vivo Porcine Ear Skin
Caffeine penetrates skin quickly through open hair follicles, but less through closed ones, with levels becoming equal after 22 hours.
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30 / 1000+ results research Dendritic Polyglycerol and N-Isopropylacrylamide Based Thermoresponsive Nanogels as Smart Carriers for Controlled Delivery of Drugs Through the Hair Follicle
Medium to larger nanogels effectively deliver drugs through hair follicles when heated.
research Advanced Skin Antisepsis: Application of UVA-Cleavable Hydroxyethyl Starch Nanocapsules for Improved Eradication of Hair Follicle-Associated Microorganisms
New UVA-responsive nanocapsules effectively kill microorganisms in hair follicles when activated by light.
research Efficacy and Safety Evaluations of Topical Proretinal Nanoparticles
Proretinal nanoparticles are a safe and effective way to deliver retinal to the skin.
research Triggered Release of Model Drug from Gold Nanoparticle-Doped Bovine Serum Albumin Nanocarriers in Hair Follicles Using Infrared A Radiation
Infrared light can trigger drug release from gold nanoparticle carriers in hair follicles.
research Synthesis and Validation of Functional Nanogels as pH-Sensors in the Hair Follicle
Scientists created tiny pH-sensing gels that can safely measure the pH levels inside hair follicles.
research The In Vitro Use of the Hair Follicle Closure Technique to Study the Follicular and Percutaneous Permeation of Topically Applied Drugs
Hair follicles significantly affect the skin absorption of some drugs.
research Hair Follicle Targeting and Dermal Drug Delivery with Curcumin Drug Nanocrystals: Essential Influence of Excipients
Excipients greatly affect how well curcumin nanocrystals penetrate the skin and target hair follicles.
research Hair Follicle-Targeting Drug Delivery Strategies for the Management of Hair Follicle-Associated Disorders
New hair follicle-targeting treatments show promise for hair disorders but need more research on safety and effectiveness.
research Comparing the Delivery to the Hair Bulb of Two Fluorescent Molecules of Distinct Hydrophilicities by Different Nanoparticles and a Serum Formulation
Serum formulations were better at delivering molecules to the hair bulb than nanoparticles.
research Physical Methods for Topical Skin Drug Delivery: Concepts and Applications
New physical methods like electrical currents, ultrasound, and microneedles show promise for improving drug delivery through the skin.
research Investigation of the Cutaneous Penetration Behavior of Dexamethasone Loaded to Nano-Sized Lipid Particles by EPR Spectroscopy, and Confocal Raman and Laser Scanning Microscopy
Nano-sized lipid particles increase dexamethasone's skin penetration and create a reservoir in the skin layers.
research Osteogenic Potential of Mesenchymal Stem Cells from Adipose Tissue, Bone Marrow, and Hair Follicle Outer Root Sheath in a 3D Crosslinked Gelatin-Based Hydrogel
Stem cells from hair follicles in a special gel show strong potential for bone regeneration.
research Comparison of the Skin Penetration of Garcinia Mangostana Extract in Particulate and Non-Particulate Form
Encapsulated Garcinia mangostana extract in cream penetrates skin better than other forms.
research Development, Formulation, and Characterization of an Adapalene-Loaded Solid Lipid Microparticle Dispersion for Follicular Penetration
Researchers created a skin treatment that could effectively deliver medication into hair follicles.
research Epidermal/Dermal Separation Techniques and Analysis of Cell Populations in Human Skin Sheets
Choosing the right method to separate skin layers is key for good skin cell research.
research Nanostructured Lipid Carriers Promote Percutaneous Absorption and Hair Follicle Targeting of Tofacitinib for Treating Alopecia Areata
Nanostructured lipid carriers effectively deliver tofacitinib to hair follicles, reversing hair loss in alopecia areata.
research Drug Permeation Through Hair Follicles: Importance and Potential
Hair follicles are important for drug delivery through the skin, but better methods are needed to understand and improve this process.
research Transdermal Permeation of Drugs in Various Animal Species
Pig skin is a good substitute for human skin to measure drug absorption, but differences in skin structure and enzymes across species must be considered.
research The Evolution of Emerging Nanovesicle Technologies for Enhanced Delivery of Molecules into and Across the Skin
Nanovesicles improve drug delivery through the skin, offering better treatment outcomes and fewer side effects.
research Cutaneous Permeation And Penetration Of Sunscreens: Formulation Strategies And In Vitro Methods
Effective sunscreen formulations can reduce skin absorption and enhance protection.
research Methodologies to Evaluate the Hair Follicle-Targeted Drug Delivery Provided by Nanoparticles
Nanoparticle-based drug delivery to hair follicles is more effective when tested under conditions that match skin behavior.
research Optimization and Transfollicular Delivery of Finasteride-Loaded Proniosomes for Hair Growth Stimulation in C57BL/6Mlac Mice
Finasteride-loaded proniosomes effectively promote hair growth in mice.
research Optimization of Menthol-Loaded Nanocapsules for Skin Application Using the Response Surface Methodology
Researchers created better skin-application menthol capsules that are stable, safe, and penetrate the skin quickly.
research Penetration of Drugs Through Skin: A Complex Rate-Controlling Membrane
The skin is a complex barrier for drug penetration, but understanding its structure and interactions can improve drug delivery methods.
research Biocompatible Nanoparticles and Vesicular Systems in Transdermal Drug Delivery for Various Skin Diseases
Nanoparticles improve drug delivery through the skin but more research is needed on their long-term effects and skin penetration challenges.
research In Silico Modelling of Transdermal Delivery of Macromolecule Drugs Assisted by a Skin Stretching Hypobaric Device
The simulation showed that hypobaric pressure improves drug delivery through the skin, but stretching alone doesn't fully explain the increase.
research Hair, Cutaneous Homeostasis, and Stem Cell Functions
Proteins like aPKC and PDGF-AA, substances like adenosine and ATP, and adipose-derived stem cells all play important roles in hair growth and health, and could potentially be used to treat hair loss and skin conditions.
research Topical Minoxidil-Loaded Nanotechnology Strategies for Alopecia
Nanotechnology improves minoxidil treatment for hair loss.
research Microneedles as the Technique of Drug Delivery Enhancement in Diverse Organs and Tissues
Microneedles improve drug delivery in various body parts, are safe and painless, and show promise in cosmetology, vaccination, insulin delivery, and other medical applications.