A leave-in concentrated oil crafted to repair and rejuvenate shine for all hair types, especially those damaged by over-processing or lightening.

While calcium plays a vital role in hair health, an excess can trigger a calcium overdose, exacerbating damage in over-processed or bleached hair, resulting in dullness and susceptibility to breakage. This luxurious oil offers a dual-action solution: enriched with a potent concentration of reparative and nurturing agents, it not only seals split ends and reinforces hair strength but also effectively counteracts the persistent dullness associated with damaged hair. The outcome? Hair that not only feels stronger but also showcases an impressive fourfold increase in shine.*

For an elevated restructuring regimen tailored to your damaged or over-processed hair, explore the layering technique's benefits. Start with the pre-shampoo treatment, Kérastase Première Concentré Décalcifiant Ultra-Réparateur. Without rinsing off the concentrate, apply Kérastase Première Bain Décalcifiant Réparateur for additional decalcifying and reparative benefits. Complete the routine with a conditioner or mask from the Première range, and style with the leave-in Kérastase Huile Gloss Réparateur as the final touch.

*Results from instrumental tests confirm a fourfold increase in hair shine.