December 2023 in “Biological & pharmaceutical bulletin” This study found that combining lecithin reverse wormlike micelles with isopropyl myristate enhanced the skin permeability of a model hydrophilic drug, facilitated by interactions with sebum in hair follicles.
34 citations
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October 2014 in “European journal of pharmaceutics and biopharmaceutics” This study found that adapalene-loaded solid lipid microparticles may enhance targeted drug delivery into sebum due to their similarity to sebum components, although both this formulation and a standard cream showed equivalent follicular penetration.
8 citations
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February 2005 in “International Journal of Cosmetic Science” The study found that applying Bifidobacterium-fermented soy milk extract to human skin significantly reduced the decline in skin elasticity, suggesting its potential as a cosmetic ingredient to prevent skin aging.
118 citations
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May 2015 in “European journal of pharmaceutics and biopharmaceutics” This study found that the pH-sensitive hydrogel HECHA13, containing isoliquiritigenin, effectively inhibited the growth of Propionibacterium acnes and showed promise for transdermal delivery in acne treatment.
November 2023 in “Global journal of medical research” This study highlights the importance of understanding the rheological properties of hyaluronic acid fillers, including viscosity, cross-linking, and concentration, to optimize their use in addressing facial aging by maximizing clinical effects.