A 4D facelift is non-surgical and non-invasive laser treatment. It uses 4 different modes of laser to provide candidates with an overall facial rejuvenation. For instance, Fotona 4D Facelift in Dubai uses 4 modes, namely SmoothLiftin, Frac3, Piano, and SupErficial. These 4 modes are combines in a 4-step procedure to lift, tighten, and plump up the facial skin.