Facial cupping stimulates the skin and muscles by acting like a vacuum, drawing blood to the skin's surface. This increases circulation, which promotes the formation of new blood vessels and supports the removal of toxins into the lymphatic system. The result is an increase in oxygen-rich blood, stimulates collagen and fibroblast production, and encourages skin cells to proliferate. The suction loosens fascial adhesions in the various skin layers, significantly improving lymphatic and energy flow. Furthermore, the jawline, chin, and skin on the neck are tightened and contoured.