Kérastase Première Decalcifying Repairing Pre-Shampoo Hair Treatment with 8% Citric Acid & Glycine for Damaged Hair, 250ml

Give stressed, over-processed hair a powerful reset with Kérastase Première Decalcifying Repairing Pre-Shampoo Hair Treatment, an intensive pre-wash formula designed to repair damage, remove calcium build-up and restore strength and shine.

Key Benefits & Features:

• Targets breakage caused by heat styling, colouring, bleaching and chemical treatments.
• 8% Pure Citric Acid complex helps remove excess calcium that can make hair dull, stiff and prone to damage.
• Infused with Glycine to help rebuild weakened keratin bonds within the hair fibre.
• Strengthens and reinforces hair structure, helping reduce breakage and improve resilience.
• Enhances shine and smoothness, leaving hair looking healthier and revitalised.
• Transparent gel texture penetrates deeply into the fibre for targeted repair before shampooing.
• Part of the Kérastase Première routine, designed to maximise results when paired with the Première Bain shampoo.

This intensive pre-shampoo treatment works by decalcifying the hair fibre and repairing damaged keratin bonds before cleansing. The concentrated formula allows active ingredients to penetrate deeply, helping restore strength, smoothness and shine. Ideal for hair weakened by colouring, bleaching or heat styling, it leaves strands feeling healthier and more resilient.

How to Use

Apply 15–25 ml to damp hair before shampooing. Distribute evenly through lengths and ends and leave for 5 minutes. Without rinsing, apply your shampoo directly on top, massage to lather, then rinse thoroughly. For best results, follow with the Kérastase Première conditioner and use as part of the complete Première repair routine.