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KERASTASE CONCENTRÉ ULTRA-RÉPARATEUR HAIR TREATMENT FOR DAMAGED-HAIR

A dual-action decalcifying and repairing pre-shampoo hair treatment by Kerastase for damaged hair. Removes calcium and reinforces hair strength, leaving it stronger, smoother, and shinier.
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KERASTASE CONCENTRE ULTRA-REPARATEUR HAIR TREATMENT FOR DAMAGED-HAIR

KERASTASE CONCENTRÉ ULTRA-RÉPARATEUR HAIR TREATMENT FOR DAMAGED-HAIR

A dual-action decalcifying and repairing pre-shampoo hair treatment by Kerastase for damaged hair. Removes calcium and reinforces hair strength, leaving it stronger, smoother, and shinier.

A dual-action decalcifying and repairing pre-shampoo hair treatment by Kerastase for damaged hair. Removes calcium and reinforces hair strength, leaving it stronger, smoother, and shinier.
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Product Description

The first pre-shampoo treatment by Kerastase that removes calcium and fully repairs all types of damaged hair.
Hard water with calcium can further damage already delicate over-processed or bleached hair. Because it’s more porous, damaged hair absorbs 3 times more calcium than natural hair. This treatment’s concentration of pure acids has a dual action: it decalcifies hair from this calcium overdose, and repairs it from the inside out, restoring hair strength, and reversing its stiff, dull appearance.

With its transparent gel texture, this brilliant hair savior dramatically repairs persistent damage, reconnecting broken keratin links to reinforce hair strength and structure. Hair is left stronger, healthier-looking, and shinier – as if renewed. Leave on Kérastase Concentré Décalcifiant Ultra-Réparateur without rinsing, and layer with Kérastase Première Bain Décalcifiant Réparateur for extra decalcifying and repairing action. Team with Fondant Fluidité Réparateur as a final step.

Bottle made of 95% recycled plastic*
Recreates 99% of hair's original strength**

*Excluding colorants and additives
**Instrumental test after 6 applications of Première Concentré + Bain + Fondant/Masque

Key Words

Premiere - Damaged Hair
Repairing – Strengthening – Remove Calcium – Damaged Hair

Product Benefits


✔ Decalcifies* and dramatically repairs persistent damage.
✔ Reverses stiffness and dullness
✔ reconnects broken links between keratin chains* for an inner structure reinforcement

✔ Recreates 99% of hair's original strength*
✔ +97% inner structure reinforcement*
✔ 93% less breakage**
✔ 75% more shine**

*Instrumental test after 6 applications of Première Concentré + Bain + Fondant/Masque
**Instrumental test

Apply generously on wet lengths before shampoo and massage throughout. Leave on for 5 minutes. Don’t rinse. Layer Première Bain directly on top to maximize efficacy. Rinse and follow with Première Fondant or Mask.

Key Ingredients

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Citric Acid

an organic acid that acts from core to surface to deeply eliminate calcium overdose, neutralising dullness and stiffness.
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Glycine

once calcium is removed, this amino acid penetrates hair's inner layer to deeply repair.

Full Ingredient List



Key Ingredients

Image

Citric Acid

an organic acid that acts from core to surface to deeply eliminate calcium overdose, neutralising dullness and stiffness.
Image

Glycine

once calcium is removed, this amino acid penetrates hair's inner layer to deeply repair.




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