Our skin can react in different ways to different temperatures. The hot and cool facial wand settings along with sonic vibrations to make the most of your skincare routine. The hot mode helps open up your pores to boost absorption of serums, creams, and moisturizers. Change to the cool mode to shrink pores, lessening the appearance of fine lines. This cold setting also helps to reduce red spots and puffiness, while soothing your skin. The Hot & Cold Rejuvenating Facial Wand allows you to use these temp modes with sonic vibrations so you can rejuvenate your complexion and enjoy a gentle massage. Tackle those under-eye bags, lock in all the good moisture, and get your glow on.