Oxygen injection can be used for breast enhancement. Through needleless oxygen injection technology, 99.8% of pure oxygen and fluctuating energy are directly injected into the cell microcirculation system through skin epidermal cells. Through needleless oxygen injection, fat cells and gland cells in the chest can instantly obtain a large amount of oxygen and biological energy. The inductive magnetic oxygen hand accelerates the physical aerobic metabolism of the chest to promote the secondary development of the breast, and finally makes the breast permanently set in the state of pure oxygen and fluctuating energy.