Patients are expected to inform their physicians voluntarily if they have the following conditions in order to weigh the safety and feasibility of treatment: 1. Suffering from serious cardiovascular diseases, cancer, diabetes, psychological and psychiatric diseases, etc. 2.Women during pregnancy. 3.Bacterial and viral infections, infectious diseases and those with compromised immune systems. 4. Those who have used isotretinoin within the past 6 months or have undergone grinding treatment for scars within 3 months. 5.Patients with skin type VI and patients who have undergone Botox and dermal filler injections within two weeks. 6. Those with metal implants in the treatment area and those with pacemakers and defibrillators.