How does the GFOUK EMSculpt Sleeping V-Face Beauty Device correct Facial Asymmetry? The electrical impulses sending by our EMSculpt Device canimprove muscle tone and strength in the face, which can contribute to reducing the appearance of facial asymmetry. By stimulating the muscles on the weaker side of the face, EMS can help topromote muscle growth and improve facial symmetry.Additionally, EMS can also help to improve blood flow and circulation to the facial muscles, which can further enhance their strength and appearance. How to Use Specifications Package Includes