Kérastase Première Huile Gloss Réparatrice is a leave-in concentrated oil that repairs and restores shine to all types of damaged hair.

Calcium, like many minerals, is good for hair health, but too much can lead to a calcium overdose, which further damages over-processed or bleachedhair, making it dull and prone to breakage. This luxurious, enveloping oil has a double action: with its high concentration of repairing and caring agents it seals split ends, boosts hairstrength, and radically neutralizes the persistent dullness of damagedhair. Hair is left stronger, and 4 times shinier.