I first discovered this product when my hairstylist used it to curl my hair. She sprayed it on each lock of hair before curling, and then followed up when she was done with some light hairspray. I am not joking when I tell you my beautiful beach waves lasted THREE DAYS and still looked perfect. They would have lasted four, but I couldn't justify not washing my hair after that long.
However, when I used the product myself for the first time, I think I sprayed too much and too close to my hair, because it made my hair sticky. It took me a couple of times to figure this out, but now I can use it and it looks good and doesn't get sticky. Use it sparingly and make sure to hold the can far away from your hair, and it works great.