Tighten skin. Reduce lines, pores and puffiness. Even skin tone. A non-invasive cold therapy utilizing cold to stimulate a series of vasoconstrictions followed by vasodilations, known as paradoxical vasomotricity, promoting oxygenation of dermal cells. This treatment instantaneously tightens the skin, reduces lines and puffiness, and evens skin tone. Treatment areas: Face. Neck. Décolleté. Knees. Elbows. Hands.