research Imaging of zinc oxide nanoparticle penetration in human skin in vitro and in vivo
Zinc oxide nanoparticles in sunscreen do not penetrate deep into the skin.
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840-870 / 1000+ results research Interleukin 6: insights to its function in skin by overexpression in transgenic mice.
Interleukin 6 may help protect skin without causing inflammation.
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 Liposomes and Niosomes as Topical Drug Delivery Systems
Liposomes and niosomes can help drugs penetrate the skin better.
research Formation and Structure of Human Hair
Human hair growth and structure are influenced by keratin proteins, genes, melanin, and lipids.
research Polymeric Micelle Nanocarriers for the Cutaneous Delivery of Tacrolimus: A Targeted Approach for the Treatment of Psoriasis
New micelle nanocarriers deliver Tacrolimus more effectively to skin layers for psoriasis treatment than the current Protopic ointment.
research Cachexia and graft-vs.-host-disease-type skin changes in keratin promoter-driven TNF alpha transgenic mice.
TNF alpha in skin cells causes weight loss, hair and fat issues, and skin inflammation in mice.
research Penetration and storage of particles in human skin: Perspectives and safety aspects
Particles around 100 nm can penetrate and stay in hair follicles without passing through healthy skin, making them safe for use in topical products and useful for targeted drug delivery.
research Mechanism of transdermal permeation promotion of lipophilic drugs by ethosomes
Ethosomes are effective for delivering drugs through the skin by penetrating deeply and targeting hair follicles.
research Comedone formation: Etiology, clinical presentation, and treatment
Blocked hair follicles cause acne, and studying tiny early acne spots helps understand its severity.
research Hair follicles contribute significantly to penetration through human skin only at times soon after application as a solvent deposited solid in man
Hair follicles greatly increase caffeine absorption through the skin shortly after it's applied.
research Follicular Penetration of Topically Applied Caffeine via a Shampoo Formulation
Caffeine in shampoo quickly enters the body through hair follicles.
research Microneedles as transdermal drug delivery system for enhancing skin disease treatment
Microneedles can improve skin disease treatment by delivering drugs directly through the skin.
research Penetration of silver nanoparticles into porcine skinex vivousing fluorescence lifetime imaging microscopy, Raman microscopy, and surface-enhanced Raman scattering microscopy
Silver nanoparticles can penetrate porcine skin up to about 15.6 μm, possibly through hair follicles.
research Do nanoparticles have a future in dermal drug delivery?
Nanoparticles can improve drug delivery to hair follicles but struggle to penetrate deeper skin layers.
research Retrospective study: the presence ofMalasseziain feline skin biopsies. A clinicopathological study
Malassezia in cat skin biopsies may indicate internal cancer.
research Focus on Skin as a Possible Port of Entry for Solid Nanoparticles and the Toxicological Impact
Nanoparticles can enter the skin, potentially causing toxicity, especially in damaged skin.
research Importance of Sebaceous Glands in Cutaneous Penetration of an Antiandrogen: Target Effect of Liposomes
Sebaceous glands in the skin play a key role in absorbing the antiandrogen drug RU 58841, especially when it's encapsulated in liposomes.
research Topical Delivery of Protein and Peptide Using Novel Cell Penetrating Peptide IMT-P8
The peptide IMT-P8 can effectively deliver proteins into the skin and cells for potential skin treatments.
research Recent progress in PLGA-based microneedle-mediated transdermal drug and vaccine delivery
PLGA-based microneedles are promising for safe and effective skin delivery of drugs and vaccines.
research THE USE OF AUTORADIOGRAPHY TO STUDY THE LOCALIZATION OF GERMICIDES IN SKIN
Germicides mostly stay on the skin's surface, but some penetrate deeper depending on the product used.
research Vertebral epidermal transamidases
Transamidases are present in the epidermis but their exact role is unclear.
research Advances and Prospects for Hydrogel-Forming Microneedles in Transdermal Drug Delivery
Hydrogel-forming microneedles are promising for safe, efficient, and controlled drug delivery through the skin.
research Paraneoplastic alopecia associated with internal malignancies in the cat
Some cats with sudden hair loss and tiredness might have cancer-related alopecia.
research Effects of Skin Lightening Cream Agents – Hydroquinone and Kojic Acid, on the Skin of Adult Female Experimental Rats
Hydroquinone may harm skin, while kojic acid and aloe vera could reduce its negative effects.
research Embryonic keratinization in vertebrates in relation to land colonization
Keratinization in embryos helped vertebrates adapt to land by forming a protective skin barrier.
research Skin aging as a mechanical phenomenon: The main weak links
Skin aging is largely due to differences in stiffness and elasticity between skin layers, leading to wrinkles.
research Microneedle Array Patch Made of Kangfuxin/Chitosan/Fucoidan Complex Enables Full-Thickness Wound Healing
The patch speeds up deep wound healing.
research Epidermal mammalian target of rapamycin complex 2 controls lipid synthesis and filaggrin processing in epidermal barrier formation
mTORC2 is crucial for healthy skin barrier by regulating lipids and filaggrin.
research Comparison of rheological properties, follicular penetration, drug release, and permeation behavior of a novel topical drug delivery system and a conventional cream
The new drug delivery system releases the drug better in sebum and targets follicles more effectively than the conventional cream.