Galvanic microcurrent uses a direct, low-level electrical current to stimulate cellular regeneration, promote collagen and elastin production, and improve blood circulation, which leads to firmer, toned, and more youthful-looking skin. It is a non-invasive treatment that can reduce the appearance of fine lines and wrinkles by helping to plump and smooth the skin, and it may also help in the absorption of skincare products into the deeper layers of the skin.