HIFU Ultrasound machine treatment effect The effect of HIFU ultrasound treatment is affected by many factors, such as the site where HIFU high intensity focused ultrasound machine needs to be operated, age, personal physique and body nutrition ACME-TE-A, and the precautions ordered by the doctor before and after HIFU ultherapy. Bvlaser is a HIFU machine professional factory manufacturer, we have 4D HIFU machine for sale.