Overcome bad hair days with the Kérastase Discipline Maskeratine, which provides protective conditioning & intense nourishment, while defending against humidity, arid temperatures & frizz. Using Kérastase's patented combination of premium ingredients, this deeply nourishing hair mask will protect your hair fibres against oxidisation & pollutants, preventing your locks from feeling dry & damaged throughout the day. Kérastase Discipline Maskeratine comes with a pro-keratin formula, which works tirelessly to repair & restore your hair, making it easier to detangle & ensuring it feels fuller & firmer for longer. As well as boosting hair fluidity, the hair mask leaves your tresses feeling smooth & satisfying to touch. Suitable for hair of all lengths, this rich & deluxe hair mask will keep your tresses looking brighter & feeling softer, as well as promoting greater control & precision when styling. For optimum results, apply to freshly washed, towel-dried hair. Gently massage the mask into the hair, from roots to ends. Allow 3-5 minutes for the formula to set before rinsing thoroughly.