These little packets come with a sheet soaked in their anti frizz formula. First, the packets are adorable and super portable. However, I had a hard time opening the packet I had to use scissors. I started rubbing the sheet directly on my hair but I found it more effective to wring the sheet out in my palms. The formula is great and it smells amazing! I do like that it is easy to throw in my bag for on the go, my curly hair gets frizzier and frizzier throughout the day.