research The Cytology and Cytochemistry of the Wool Follicle
Wool follicles are complex, involving interactions between different cell types and structures.
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870-900 / 1000+ results research Transdermal Liposomal Delivery Systems: Advantages, Applications, Challenges, and Prospects
Liposomal delivery systems improve drug absorption through the skin, offering potential for better treatments.
research High spatial resolution study of human skin using synchrotron infrared microscopy: application to the penetration of external agents
External agents penetrate skin more easily in areas with fewer lipids, especially through hair follicles.
research An epidermis‐permeable dipeptide is a potential cosmetic ingredient with partial agonist/antagonist activity toward fibroblast growth factor receptors
Pro-Ile could be used in cosmetics to improve skin, hair growth, and healing.
research Highly solubilized and skin-permeable finasteride formulation using HPCD-incorporated chitosan nanocapsules to promote hair regeneration
A new topical finasteride formulation effectively promotes hair growth with fewer side effects.
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 Spatiotemporal Switches in Progenitor Cell Fate Govern Upper Hair Follicle Growth and Maintenance
research Utilizing the hair follicle to dissect the regulation and autocrine/paracrine activities of prolactin in humans
Human scalp hair follicles can be used to study how prolactin affects hair growth and cell death.
research Progress in Topical and Transdermal Drug Delivery Research—Focus on Nanoformulations
Nanoformulations improve drug delivery through the skin, reducing side effects and enhancing effectiveness.
research Characterization of Prostaglandin F2α Receptors in Human Eyelids
PGF2α receptors in human eyelids are found in specific parts of hair follicles, explaining eyelash changes with glaucoma treatment.
research Hair Strengthening Evaluation of Anisotropic Osmolite Solutions (Inositol + Arginine): Cross-Talk between Dermal Papilla Fibroblast and Keratinocytes of the Outer Root Sheath Using a µHair Follicle 3D Model
Inositol and arginine solutions improve hair follicle health and turnover.
research Some electron microscope observations on hardening in the human hair follicle
The hair follicle structure is more complex than thought, with new findings on protein formation.
research Evaluation of the permeability of hair growing ingredient encapsulated PLGA nanospheres to hair follicles and their hair growing effects
PLGA nanospheres improve hair growth by effectively delivering ingredients to hair follicles.
research Thermodynamically stable ionic liquid microemulsions pioneer pathways for topical delivery and peptide application
New method improves copper peptide delivery for hair growth three times better than current options.
research Two’s Company, Three’s a Hair Cycle? hfDSCs Join the Hair Germ–Dermal Papilla Regulatory Interface
Hair follicle dermal stem cells help control hair growth timing by regulating signals at the hair germ–dermal papilla interface.
research Bioengineering of Hair Follicle-like Structure for Validation of Hair Growth Promoting Compounds
The method can test hair growth products using a lab-made hair-like structure that responds to known treatments.
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 In vitro metabolism of progesterone by canine hair follicle cells
Canine hair follicle cells convert progesterone into various metabolites, mainly cortisol.
research Targeted elimination of the follicular label-retaining cells by photo-induced cell killing caused a defect on follicular renewal on mice
Killing specific cells in hair follicles can lead to hair growth problems in mice.
research Co-delivery of minoxidil and finasteride via ionic liquid and cyclodextrin-assisted in situ thermosensitive hydrogel for synergistic treatment of androgenic alopecia
A new gel improves hair loss treatment by effectively delivering minoxidil and finasteride to the scalp.
research Minoxidil Skin Delivery from Nanoemulsion Formulations Containing Eucalyptol or Oleic Acid: Enhanced Diffusivity and Follicular Targeting
Eucalyptol and oleic acid in nanoemulsions improve minoxidil delivery to hair follicles, potentially enhancing hair loss treatment.
research Open and Closed Structure
The 3D hair follicle model improves understanding of hair growth and drug testing.
research Cytokine loaded layer-by-layer ultrathin matrices to deliver single dermal papilla cells for spot-by-spot hair follicle regeneration
Scientists have created a method to deliver specific cells that can regenerate hair follicles, potentially offering a new treatment for hair loss.
research Development of Cosmeceutical Based Drug Delivering Micro Patch System
A microneedle patch system was developed for quick, convenient, and efficient delivery of hair loss treatment drug, Finasteride.
research Induction of hair follicle regeneration in mice ear by microencapsulated human hair dermal papilla cells
Microencapsulated human hair cells can regenerate hair follicles in mice ears.
research Estudo de Caso Clínico Integrativo em Alopecia Feminina Multifatorial com Formulações Tópicas de Ação Desobstrutora e Bioestimulante
Removing follicular plugging is crucial for effective alopecia treatment.
research In vivo silica nanoparticle translocation across human stratum corneum: the effect of surface hydrophobization in relation to hair follicle density.
Hydrophobized silica nanoparticles penetrate the skin's outer layer more effectively, while hair follicle density doesn't impact their accumulation.
research Force-triggered density gradient sedimentation and cocktail enzyme digestion treatment for isolation of single dermal papilla cells from follicular unit extraction harvesting human hair follicles
New methods efficiently isolate dermal papilla cells from hair follicles, preserving their characteristics better than traditional methods.
research Bimatoprost potentiates hair growth via Akt/Wnt/β-catenin signaling by targeting the KATP channels
research Transforming growth factor-alpha immunoreactivity during induced hair follicle growth cycles in sheep and ferrets.
TGF-alpha is present in sheep and ferret skin and may affect hair growth without directly stimulating cell proliferation.