No abstract

Neither SLN nor NLC lipid nanoparticles did show any advantage with respect to incorporation rate compared to conventional nanoemulsions. The experimental data let us conclude that NLC lipid nanoparticles are not spherical solid lipid particles with embedded liquid droplets, but they are rather solid platelets with oil present between the solid platelet and the surfactant layer.

Neither SLN nor NLC lipid nanoparticles showed any advantage with respect to incorporation rate or retarded accessibility to the drug compared with conventional nanoemulsions. The experimental data let us conclude that NLCs are not spherical solid lipid particles with embedded liquid droplets, but they are rather solid platelets with oil present between the solid platelet and the surfactant layer.