Cyrotherapy - the cold temperature provides relief for headaches, fever, sunburn, hot flashes, bites, muscle pain, and minor injuries. The Face Ice Roller promotes blood flow and helps clear pores while the coolness reduces wrinkles and seals in moisture. Get radiant skin with just one pain free process. The all over smoothness of the ice roller will work its magic while helping you relax. Use with your favorite skincare products to take results to the next level! The Ice Face Roller also acts as a massager. Use gently over eyes, temples, and neck to energize and reduce swelling.