Kérastase Première Concentré Décalcifiant Ultra-Réparateur Repairing Treatment

REIGNITE YOUR INNER STRENGTH.

Première visibly reverses hair damage. This innovative dual-action repair for damaged hair leaves hair 99% stronger* and healthier.

Première Repairing Treatment repairs bonds & removes calcium build-up for stronger hair inside and out**. It repairs persistent damage, reversing stiffness and dullness caused by calcium buildup from your shower water for 75% more shine*** and 93% less breakage****.

To maximize the results, layer with Première Bain Décalcifiant Réparateur Repairing Shampoo and combine with the rest of the Première range.

BENEFITS

Repairing treatment for all types of damaged hair

Repairs hair bonds and removes calcium buildup*
Ultimate treatment that repairs persistent damage
Reverses stiffness and dullness for more shine
InStyle Best Beauty Buys Awards 2024 Winner
Awarded People En Español Star Product Awards 2024
Won the 2025 Marie Claire US Skin & Hair Awards

*Damage linked to frizz, dullness, roughness. Based on an instrumental and consumer test
**System of Concentre, bain & fondant *vs. non conditioning shampoo
***vs. unwashed hair **** vs. non conditioning shampoo

HOW TO USE

Step 1: Apply generously on damp hair before shampoo and massage throughout. Leave on for 5 minutes.
Step 2: Don’t rinse and layer Première Bain Décalcifiant Réparateur Repairing Shampoo directly to maximize efficacy.
Step 3: Massage and emulsify. Rinse and follow with Première Fondant or Mask.

SCIENCE

GLYCINE + CITRIC ACID

This system eliminates calcium buildup, deeply repairs the hair from the inner layer and strengthens the hair for lasting results.