11 Jul 2019 --- Natural ingredients manufacturer Natreon’s patented shilajit extract has been found to improve the skin’s microperfusion in healthy adult women. This is according to a Natreon-endorsed clinical trial which also found that oral shilajit supplementation induces gene activation relevant to endothelial cell migration, collagens and other extra-cellular matrix (ECM) proteins, as well as the growth of blood vessels, which may lead to overall improved skin. The PrimaVie shilajit ingredient is an organic humic substance containing urolithins, fulvic acid and micro minerals. The company notes that it is committed to continued scientific investment in research focused on the beauty-from-within and skin health categories.