Milky spray provides hair with extreme shine. Use for dull, hydrating, anti-frizz hair. Nourishes hair, giving it shine and softness. Kérastase Anti-Frizz Smoothing Milk is a multi-purpose smoothing spray for frizz-prone hair. Specially formulated with hyaluronic acid, glycolic acid and wild rose oil to provide shiny, vibrant hair. With its lightweight texture, this multi-purpose spray instantly detangles, moisturizes, smooths, and facilitates blow-drying, absorbing frizz while protecting against heat and humidity.