This line works wonders for your damaged, dry or normal hair. After diligent use, your hair is left silky smooth, stronger, healthier and easier to manage. How? Keratin! This fibrous protein is like your hair’s building block. It diminishes when your hair is damaged, and keratin loss makes hair extra vulnerable. Keratin Smooth products restore the hair and replenish keratin by injecting it into the outside of the strands as well as deep inside it. This is a rich conditioner with keratin, Provitamin B5 and shea butter that moisturizes thoroughly, detangles and leaves hair shiny and easy to manage. Blow drying after? Your strands are protected against heat and breakage.