The Nebulyft® skincare device utilizes proprietary microRF technology to promote subcutaneous collagen tightening and regrowth. 256 RF micro-electrodes work collectively to generate a uniform electromagnetic field. The evenly distributed energy reaches 2-3 mm underneath the skin where collagen reflow and regrowth begin. The immediate benefits are smoother skin and wrinkle reduction within 10 minutes. Nebulyft® is a safe skincare device for everyday use. With an array of sensors constantly scanning and analyzing the skin beneath, Nebulyft® technology adapts to different areas of the face so that they can receive optimized RF energy. Nebulyft® keeps the skin cool at below 107.6°F (42°C) at all times. Nebulyft® achieves the anti-aging goal with ZERO burning and overheating side-effects. Original box is good, but does not have inside cardboard compartments.