Kérastase Première Concentré Décalcifiant Ultra-Réparateur Repairing Pre-Shampoo Treatment is a powerful pre-shampoo that removes calcium buildup and deeply repairs damaged hair, restoring strength, smoothness, and resilience.

Benefits:

• Reverses stiffness and dullness, boosting shine for healthier-looking hair.

• Reinforces weak hair bonds and reconnects broken links between keratin chains.

• Concentrated formula with citric acid and glycine to strengthen from within.

• Enhances the performance of subsequent treatments by allowing deeper penetration.

• Ideal for over-processed, damaged, or chemically treated hair needing intensive repair.

Application:

• Start by wetting the hair and separating it into 4 sections.

• Apply the product evenly to mid-lengths and ends, using 15–25ml (approximately 4–5 pumps).

• Leave the treatment on for 5 minutes to allow it to penetrate.

• Do not rinse. Proceed directly with Kérastase Première Bain Décalcifiant Réparateur.

Kérastase is a luxury professional haircare brand renowned for its advanced formulas, personalized rituals, and salon-quality results tailored to every hair need.

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