For this seeking rapid-fire results or lightening in a bottle, enter this glorifying treatment mask from Kerastase. Compact, unique and utterly delightful, it is developed with aqua-ionic systems helped strengthen hair quality. You'll be ecstatic with this feature's ability to shield from UV rays & photo-oxidation related damage. Reveal a softer, lovelier, more velvety side to your hair through one application of this formula that's more beneficial for highlighted or colour-treated hair. To use, apply moderate amounts of this treatment to wet hair, and leave in for 5 minutes - rinse well. Your hair will feel so much better after just one use! Amazing, and available!