559 citations
,
October 2020 in “Frontiers in Molecular Biosciences” This review reports on the current state and potential of solid lipid nanoparticles for drug delivery, emphasizing their safety, biocompatibility, and ease of production, and highlights challenges in translating them to clinical practice, including active clinical trials.
297 citations
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December 2005 in “Journal of controlled release” This study found that POD-loaded solid lipid nanoparticles using 0.5% poloxamer 188 and 1.5% soybean lecithin (P-SLN) improved epidermal targeting and POD accumulation in porcine skin compared to traditional tincture.
191 citations
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October 2012 in “International Current Pharmaceutical Journal” This review discusses the potential uses, benefits, and challenges of solid lipid nanoparticles in drug delivery systems but presents no new experimental findings.
128 citations
,
March 2016 in “Advanced Pharmaceutical Bulletin” This study found that sub-100 nm size solid lipid nanoparticles showed the most effective skin penetration and depth, mainly via hair follicles, in rat skin.
71 citations
,
March 2016 in “PubMed” This study found that sub-100 nm solid lipid nanoparticles showed the most effective skin penetration and depth, primarily via hair follicles, in rat skin evaluations.
42 citations
,
July 2015 in “Drug Development and Industrial Pharmacy” This study concluded that Flutamide-loaded solid lipid nanoparticles may enhance hair follicle drug delivery and promote hair growth in androgenic alopecia compared to a Flutamide hydroalcoholic solution.
26 citations
,
June 2011 in “International Journal of Pharmaceutics” This study found that solid lipid nanoparticles with minoxidil were as effective as commercial solutions for skin penetration and were non-corrosive, indicating potential for hair loss treatment.
12 citations
,
January 2018 in “Journal of Drug Delivery Science and Technology” This study developed solid lipid nanoparticles for effective delivery of shRNA-encoding plasmids, showing reduced 5α-reductase levels in DU-145 cells without significant cytotoxicity.
12 citations
,
January 2018 in “Acta pharmaceutica sciencia” This study highlights that solid lipid nanoparticles may improve the absorption and bioavailability of poorly soluble drugs, offering advantages over conventional formulations for various administration routes.
2 citations
,
August 2021 in “Journal of pharmaceutical research international” This study concluded that fenugreek seed extract loaded solid lipid nanoparticles demonstrated enhanced skin retention and extended release, suggesting potential as a future alternative treatment for alopecia.
2 citations
,
May 2021 in “Research Square (Research Square)” This study found that ketoconazole-loaded solid lipid nanoparticles significantly improved skin permeation and retention compared to a drug suspension and marketed product, demonstrating enhanced delivery into deeper skin layers.
1 citations
,
January 2022 in “BioMed Research International” This study reported that solid lipid nanoparticles of finasteride decorated with chitosan enhanced drug retention in skin layers, suggesting potential application in treating androgenic alopecia and benign prostate hyperplasia with fewer side effects.
May 2026 in “Journal of Health Sciences and Medicine” This study found that biotinoyl tripeptide-1-loaded solid lipid nanoparticles significantly improved thermal protection in hair, enhancing cuticle integrity and resistance to heat damage, compared to control samples.
March 2026 in “DergiPark (Istanbul University)” In this study, BTP-loaded solid lipid nanoparticles were developed and shown to protect hair from heat-induced damage by enhancing cuticle integrity and thermal resistance in simulated thermal straightening conditions.
January 2026 in “Dermatologic Therapy” This study found that a hair serum containing Acanthus ebracteatus extract improved hair regrowth in men with androgenic alopecia, increasing hair count and density of anagen hairs over a 6-month period, with combination treatments showing early effectiveness.
January 2025 in “RSC Advances” This study reported that a new formulation of finasteride solid lipid nanoparticles, combined with LPC and NTC, enhanced hair growth in mice without visible skin reactions, suggesting it could effectively manage androgenetic alopecia.
November 2024 in “International Journal of Applied Pharmaceutics” This study found that a fenugreek seed extract nanoformulation significantly improved hair growth and length in Wistar rats with alopecia, outperforming conventional gels and oils, suggesting enhanced skin penetration and reduced side effects.
September 2024 in “Journal of Cosmetic Dermatology” This study found that quercetin-loaded solid lipid nanoparticles demonstrated positive protective effects on human hair against UV-B light, as they controlled microscopic surface roughness, reduced chemical changes, and minimized protein loss in vitro compared to other treatments.
November 2021 in “International journal of life science and pharma research” This study reported that a solid lipid nanoparticle-based gel formulation, specifically optimized for psoriasis, improved drug loading capacity and release properties using high-pressure homogenization, suggesting its potential efficacy as a topical treatment.
January 2011 in “Hebei yixue” This study found that 0.1% concentrations of finasteride-loaded solid lipid nanoparticles showed high entrapment efficiency and homogeneity.
62 citations
,
October 2010 in “Journal of biomedical nanotechnology” This review discusses the challenges and contradictions in understanding nanoparticle penetration and toxicity in human skin, emphasizing the need for standardized testing and further research on particles smaller than 10 nm.
20 citations
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March 2023 in “Drug Delivery and Translational Research” This study found that a lacticin 3147 solid lipid nanoparticle gel demonstrated potent and sustained antimicrobial activity against S. aureus, including MRSA, in ex vivo S. aureus-infected pig skin.
6 citations
,
February 2025 in “International Journal of Molecular Sciences” This study found that the solid self-nanoemulsifying drug delivery system improved the oral bioavailability of carvedilol significantly compared to the drug alone, enhancing its solubility, dissolution, AUC, and Cmax.
39 citations
,
January 2013 in “Skin pharmacology and physiology” This article reviews the potential of nanoparticles for drug delivery through the skin barrier and highlights the need for further research on solid nanoparticles, as they lack commercial development for this purpose.
95 citations
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July 2015 in “European journal of pharmaceutics and biopharmaceutics” This review discusses the application of lipid nanoparticles for enhancing drug delivery through hair follicles and reports no new clinical results, emphasizing the potential role of sebum-like lipids in this context.
59 citations
,
September 2021 in “Cosmetics” This review discusses lipid nanoparticle-based cosmetics, emphasizing their potential in protecting skin from radiation and treating conditions like atopic dermatitis and psoriasis with synthetic and natural antioxidants. It highlights recent research on these formulations' effectiveness in alleviating skin disorders and enhancing skin health.
2 citations
,
January 2018 in “Elsevier eBooks” This review discusses the use of lipid nanoparticles for topical and transdermal delivery of pharmaceuticals and cosmeceuticals and reports no new clinical results.
130 citations
,
August 2020 in “Drug Design Development and Therapy” This review discusses various nanoparticles used to enhance skin permeation and target delivery to skin organelles, but reports no new experimental results.
38 citations
,
November 2016 in “Aaps Pharmscitech” This study found that the nanostructured lipid carrier formulation with a 70:30 solid to liquid lipid ratio significantly increased the dissolution rate, entrapment efficiency, and stability of spironolactone compared to its raw form.
35 citations
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October 2015 in “International Journal of Pharmaceutics” Tiny particles carrying roxithromycin can effectively target and deliver the drug to hair follicles without irritation.