Lymphatic draining with vacuum suction uses external suction applied by small moving cups to lift facial tissues. This stimulates the lymphatic and circulatory systems, aiding the flow of waste products and fluids from the area to lymph nodes. The treatment improves skin condition, reduces puffiness, and assists with removing fatty deposits by draining waste and improving circulation. Precautions must be taken when applying the suction to prevent bruising, such as releasing pressure before removing cups and not overtreating areas.