This is indispensable. I set my hair using this product . . . sometimes while it's on my head and sometimes on a foam head. Not only does it give my hair a nice curl, it softens it and gives it a nice sheen.
Right now, my hair is messy. But . . . I'll set it on my head tonight, sleep in the curlers, and in the morning I'll have great curl and softness. Works just as well on a foam head.
Keep running out of it!