KérastaseKérastase Kerastase Shampoo For Frizzy Hair

BUY at Birchbox

We're disciplined when it comes to the number of hours we can binge-watch on Netflix (hey, it's a marathon, not a sprint), but our hair can't say the same. Unruly, frizzy, and just plain unmanageable, our locks need to be whipped into shape-and that's where this smoothing shampoo comes into play. It gently cleanses and nourishes without adding any weight for perfect hair movement, sans humidity-induced frizz.