L’Oréal Professionnel Keratin Alpha Sleek Shampoo is a professional shampoo that transforms frizzy and unruly hair into smooth, shiny and supple hair. The creamy formula gently yet effectively cleanses the hair and prepares it for long‑lasting smooth results. This shampoo reduces frizz and leaves the hair glossy, manageable and easier to style. The matching hair mask is an intensive nourishing treatment that transforms frizzy, unruly and hard‑to‑manage hair into smooth, soft and shiny hair. The mask provides deep hydration without weighing the hair down.

  • Strengthens the hair structure and reduces frizz
  • Intensively hydrates without weighing the hair down
  • Leaves the hair smoother, softer and shinier
  • Suitable for all hair types