A rich conditioner with Keratin, Provitamin B5 and Shea Butter that thoroughly moisturizes, detangles and leaves hair shiny and easy to manage. The unique Quat Complex protects the hair during heat styling and prevents breakage.Keratin Smooth Conditioner is a plush, rich moisturizing conditioner that smoothes frizz, fluff and flyaways. Like its name says, it’s infused with keratin, a fibrous protein found in your hair and a key building block. This means this conditioner especially good if your hair is dry or damaged. Our Quat Complex strengthens strands and helps prevent breakage. Provitamin and shea butter moisturize and strengthen your hair from the inside out.After shampoo, squeeze and work a small amount into lengths and ends. Indulge for a few minutes, then rinse.