How safe is it?

Product Description

Frizz. Fluff. Flyaways. Like it says on the bottle, Keratin Smooth Shampoo cleanses and smoothes, for clean, frizz-free hair. And, like its name says, Keratin Smooth Shampoo is infused with keratin, a fibrous protein found in your hair and a key building block. 

Hang tight. We're thinking.