John Amico's Kerasmooth Conditioner is a light-weight daily conditioner specifically formulated with Keratin to help seal the cuticle of the hair. Locks in proteins that help reduce frizz and control unmanageable hair, leaving it smooth and shiny. Perfect for anyone who has had a Keratin smoothing treatment or chemical straightening service. Safe for use on chemically and color-treated hair. Free of Sodium Chloride.