| The Concentré Décalcifant Ultra-Réparateur Première is a pre-shampoo highly concentrated in pure acids with a dual descaling and repairing action for all damaged hair. It eliminates excess calcium, responsible for hair breakage, on the surface and inside, and rebuilds the internal bridges of the fiber*. For an even more effective result, we recommend layering it with the Bain Réparateur Décalcifant.| | The Concentré Décalcifant Ultra-Réparateur Première is a pre-shampoo highly concentrated in pure acids with a dual descaling and repairing action for all damaged hair. It eliminates excess calcium, responsible for hair breakage, on the surface and inside, and rebuilds the internal bridges of the fiber*. For an even more effective result, we recommend layering it with the Bain Réparateur Décalcifant.
