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    Glossary Particle Size

    dimensions of individual particles in a material

    Particle size refers to the dimensions of individual particles in a material, typically measured in micrometers (µm) or nanometers (nm). It is a critical parameter in various fields, including pharmaceuticals, cosmetics, and materials science, as it can influence the behavior, stability, and performance of a product. For example, in the context of hair care products, the particle size of active ingredients can affect how well they penetrate the scalp and hair follicles, potentially impacting the treatment of conditions like alopecia.

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    1. Skin permeation of curcumin nanocrystals: Effect of particle size, delivery vehicles, and permeation enhancer Colloids and surfaces. B, Biointerfaces · 2023 · 15 citations
    2. Particle Size Effect of Curcumin Nanocrystals on Transdermal and Transfollicular Penetration by Hyaluronic Acid-Dissolving Microneedle Delivery Pharmaceuticals · 2022 · 10 citations
    3. Investigation of the cutaneous penetration behavior of dexamethasone loaded to nano-sized lipid particles by EPR spectroscopy, and confocal Raman and laser scanning microscopy European journal of pharmaceutics and biopharmaceutics · 2016 · 21 citations
    4. The Effect of Particle Size on the Deposition of Solid Lipid Nanoparticles in Different Skin Layers: A Histological Study Advanced Pharmaceutical Bulletin · 2016 · 128 citations
    5. The Effect of Particle Size on the Deposition of Solid Lipid Nanoparticles in Different Skin Layers: A Histological Study. PubMed · 2016 · 71 citations
    6. Effect of finasteride particle size reduction on its pharmacokinetic, tissue distribution and cellular permeation. PubMed · 2018 · 8 citations
    7. Effect of Particle Size on Physical Properties, Dissolution, In Vitro Antioxidant Activity, and In Vivo Hepatoprotective Properties of Tetrastigma hemsleyanum Diels et Gilg Powders Pharmaceutics · 2024 · 2 citations
    8. The impact of particle size of nanostructured lipid carriers on follicular drug delivery: A comprehensive analysis of mouse and human hair follicle penetration Bioimpacts · 2024
    9. Selective follicular targeting by modification of the particle sizes Journal of Controlled Release · 2011 · 263 citations
    10. Cyproterone acetate-loaded nanostructured lipid carriers: effect of particle size on skin penetration and follicular targeting Pharmaceutical development and technology · 2019 · 40 citations
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    1. Metal particles abraded from dermapen (or dermaroller) needles. Is it possible? Reddit · 11 Nov 2020
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