To add cryotherapy and heat treatments to your at-home regimen, try these sleek attachments, which were designed with Therabody’s rigorously tested technology and come with three temperature settings each. The two attachments add a powerful layer of skin-loving therapies to the TheraFace PRO’s already-impressive array (there are microcurrent, percussive, and blue, red, and infrared light treatments). Use the hot ring to relax muscles, ease tension, and help boost circulation. The cold ring is fabulous for depuffing and soothing and works beautifully alongside any of the percussive attachments. Plus, both rings transform the process of applying your daily serum or cream into a luxurious, warming or cooling at-home ritual.