Frizz. Fluff. Flyaways. Like it says on the bottle, Keratin Smooth Shampoo cleanses and smooths, for clean, frizz-free hair. And, like its name says, this shampoo is infused with keratin, a fibrous protein found in your hair and a key building block. That means this shampoo is especially good if your hair is dry or damaged. Keune's Quat Complex strengthens strands and helps prevent breakage.
