eCosmetics is an authorized retailer of Nuovaluce Beauty. Nuovaluce Colloidal Silver Conductive Gel: Enhance Your Microcurrent Results The Nuovaluce Colloidal Silver Conductive Gel is designed to maximize the effectiveness of your microcurrent treatments, delivering fast and lasting results. This skin-saving gel, when paired with your microcurrent device, enhances conductivity, allowing for optimal treatment of impurities and a luxurious pampering experience.