How does the GFOUK EMSculpt Sleeping V-Face Beauty Device correct Facial Asymmetry? The electrical impulses sending by our EMSculpt Device can improve 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 to promote 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. OUR GUARANTEE We are confident that we offer some of the best products on the market. Therefore, we provide a 30-day guarantee. We will make every effort to ensure that you are completely satisfied with your purchase. Online shopping can seem daunting. We want you to know that there is absolutely zero risk of purchasing something. We won't make it difficult if you don't love it. We offer email and ticket support 24 hours a day, 7 days a week. If you require assistance, please contact us. Please contact customer service if you have any problems with your purchase.