research Understanding Microemulsions and Nanoemulsions in (Trans)Dermal Delivery
Microemulsions and nanoemulsions can effectively deliver drugs through the skin, but more research is needed to understand their differences and mechanisms.
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research Optimisation of microstructured biodegradable finasteride formulation for depot parenteral application
Improved finasteride formula allows slow, sustained release and better absorption for patients.
research Skin Penetration of Caffeine and Cafestol using Liposomes: Exploring the Benefits of a Combined Delivery System
Liposomal formulations with caffeine and cafestol enhance skin penetration effectively.
research The application of local hypobaric pressure — A novel means to enhance macromolecule entry into the skin
Local hypobaric pressure can significantly improve drug delivery through the skin.
research Integral hair lipid in human hair follicle
Human hair has a protective lipid layer that can be damaged by moisture and treatments, affecting hair growth and health.
research Determination of the cuticula thickness of human and porcine hairs and their potential influence on the penetration of nanoparticles into the hair follicles
Nanoparticles penetrate hair follicles better when their size matches the cuticula thickness.
research Lipid nanoparticles for topical and transdermal application for alopecia treatment: development, physicochemical characterization, and in vitro release and penetration studies
Lipid nanoparticles show promise for delivering alopecia treatments to the skin.
research Decision letter: Hair follicle dermal condensation forms via Fgf20 primed cell cycle exit, cell motility, and aggregation
Fgf20 is crucial for hair follicle formation by influencing cell movement and growth.
research A Contemporary View on Felix Pinkus’ Concept of the Vitreous Membrane
The vitreous membrane in hair follicles changes shape during the hair cycle and may affect hair growth and nutrient exchange.
research Design and synthesis of potential nano-carrier for delivery of diphencyprone to hair follicle
research Niosomal versus cubosomal gels of cetirizine hydrochloride: Cost-effective permeation enhancement for potential transdermal application
Cubosomal gels enhance skin absorption of cetirizine better than niosomal gels.
research Potassium channel conductance as a control mechanism in hair follicles
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 drug partition property in artificial sebum
The conclusion is that measuring how drugs partition into artificial sebum is important for predicting their delivery into hair and sebaceous follicles, and it provides better information than traditional methods.
research Developing formulations for drug follicular targeting: Nanoemulsions loaded with minoxidil and clove oil
Nanoemulsions with minoxidil and clove oil effectively target hair follicles for better alopecia treatment.
research In Vitro Skin Penetration of 5α-Reductase Inhibitors from Tectona grandis L.f. Leaf Extracts
Tectona grandis leaf extracts, especially with propylene glycol, may be promising for topical hair loss treatments.
research Compatibility of 17-α-Estradiol, Betamethasone, Finasteride, Melatonin, Prednicarbate, and Spironolactone in TrichoFoam™ - a Foaming Vehicle for Personalized Alopecia Treatments.
TrichoFoam™ effectively delivers multiple hair loss treatments, maintaining their stability and effectiveness.
research Skin permeation of curcumin nanocrystals: Effect of particle size, delivery vehicles, and permeation enhancer
Smaller curcumin nanocrystals penetrate skin better, but additives and particle size affect absorption and accumulation.
research The Role of Paracellular Transport in the Intestinal Absorption and Biopharmaceutical Characterization of Minoxidil
research The expression of insulin-like growth factor 1 in follicular dermal papillae correlates with therapeutic efficacy of finasteride in androgenetic alopecia
Higher IGF-1 levels in hair follicles link to better finasteride results for hair loss.
research Mapping penetration of cosmetic compounds into hair fibers using time‐of‐flight secondary ion mass spectrometry (TOF‐SIMS)
Different oils penetrate hair differently; monounsaturated oils like olive oil penetrate better than polyunsaturated oils.
research 804 Human hair follicles operate core elements of a functional peripheral equivalent of the central hypothalamic-pituitary-thyroid axis
Human hair follicles have their own thyroid hormone system.
research An estrogen receptor pathwayregulates thetelogen-anagen hair follicle transition andinfluences epidermal cell proliferation (epidermis/estrogen/keratinocyte/differentiation/mesenchymal
The estrogen receptor pathway controls hair growth cycles and affects skin cell growth.
research Spatiotemporal Switches in Progenitor Cell Fate Govern Upper Hair Follicle Growth and Maintenance
Progenitor cells randomly decide their roles to maintain hair follicle growth.
research Lipid nanoparticles for topical and transdermal application for alopecia treatment: development, physicochemical characterization, and in vitro release and penetration studies
New lipid nanoparticles show promise for delivering hair loss treatments but need improvement for better skin penetration.
research Fine Structure of Perifollicular Nerve Endings in Human Hair
research BI02 (P97): Epidermal growth factor receptor inhibitor therapy induces a distinct inflammatory hair follicle response that includes a collapse of immune privilege
research Compartmentation of Mitochondrial and Oxidative Metabolism in Growing Hair Follicles: A Ring of Fire
Growing hair follicles have high mitochondrial activity and ROS in specific regions, aiding hair formation.
research Untersuchungen der Fremdstoffbindung in permanenten Keratinozyten- und Melanozyten-Zelllinien sowie die Eignung von Primärkulturen aus humanen Haarfollikeln zur In-vitro-Messung der Fremdstoffaufnahme im Haar
Unpigmented keratinocytes absorb substances faster, while melanocytes bind more strongly to melanin.
research Determination of Free Chemical Potential for Finasteride Diffusion through SDS Micelle Suggested as Alternative Living Membrane System
Finasteride diffuses spontaneously through SDS micelles, suggesting they can replace living cell membranes.