The body patch has two pieces per a pack. The cooling body patched is formulated with coffee bean, mint leaves, chili, seaweed extract, and orange peel. The body batch is designed to provide conditioning care to abdomen, thighs, upper arms and other areas that are affected of dimpled, sagging, cellulite, and uneven skin. Applying to the hydrogel to the targeted area for 8 hours promises results after one use. Within 30 minutes to 1 hour, the body heat activates the primary ingredients.The patch smelled like Icy Hot and had the same affect. The area was a bit sensitive to hot and cold water. I didn't notice any difference in my skin -- will not purchase this again.