Kérastase Premier Intense Repairing Huile 30mlKrastase Premire Repairing Hair Oil is an advanced leave in concentrated oil designed to repair and rejuvenate all types of damaged hair, restoring its natural shine and vitality. While beneficial in moderation, excessive calcium levels can lead to a calcium overdose that exacerbates the damage in over processed or bleached hair, resulting in dullness and increased susceptibility to breakage. This hair repair oil treatment offers a dual action