Want hair that’s smooth, straight and easy to style? Use Keratin Infusing Shampoo specifically formulated to leave your hair gorgeously sleek and manageable. The TRESemmé Keratin Smooth Shampoo and Conditioner system transforms your hair, making your hair gorgeously sleek with less frizz (vs non-conditioning shampoo), smooth and easy to style. Number of Pieces: 1. Hair Type: All Hair Types. Used For: Cleansing. Capacity (volume): 25.0 Oz.