What is one effect of facial microcurrent treatments?

Facial microcurrent treatments are designed to stimulate the muscles and tissues of the face using low-level electrical currents, which can mimic the body's natural electrical signals. One primary effect of these treatments is the increase in the supply of oxygen to the skin. This occurs because microcurrent therapies improve circulation, leading to enhanced blood flow. As circulation improves, oxygen and nutrients are delivered more effectively to the skin cells, promoting overall skin health, vitality, and a more youthful appearance.

In contrast to the other options, which reflect negative outcomes, the increase in oxygen supply supports cellular function and regeneration, aiding in collagen production and improving skin tone. Such positive effects contribute significantly to the advantages of microcurrent treatments in skin care.