Bounce spray is an ironing spray not a starch. It adds crispness to the fabric. I have big jug size refill of ME Best Press and I really like the fine spray on the Bounce better them on the Best Press bottle. I will refill the Bounce with the Best Press. I have two boxes of powder Argo starch that you boil. I need to give that a try. My mother use to use the powder starch. My gathered skirts on my dresses would stand out stiff as a board. LOL