Used by professionals. Professional formula. Controls frizz. With frizz defense complex. This product: moisturizes and smooths to instantly tame flyaways. Our new formula with frizz defense complex allows you to lock in a smooth, frizz-free look your hair can remember to maintain for up to five washings (vs. no treatment). Fighting frizz is now easier than ever! This product is not tested on animals. Made in USA.