how to use: clean the ice gel roller head, then keep it in the fridge all the time. before using it, attach the head to the handle. you can use it in the morning or before going to bed after completing daily skin care routine. roll it all over your face with upward strokes, concentrate on the part you’d like to soothe, gently roll and give pressure as needed, apply it for 5-10 minutes., this ice roller will help you in beautifying your skin by reducing stress, eye fatigue, eye bags as well as muscular tension. it will also aid in relieving minor headaches along with combating the summer sunburn redness. in case of sore muscles after strenuous exercise you can use it for relief. this tool makes skin look firmer and contours the skin evenly in a natural way.