Première Intensive Repairing Concentrate
Product Description
● Eliminates calcium deposits
● Alleviate stiffness and lackluster appearance
● Reconnect broken links among keratin chains
● Recreates 99% of hair's original strength*
● 93% reduction in hair breakage*
● 75% more shine*
● 97% increase in hair's inner structure reinforcement**
*Instrumental test results after application of Kérastase Première Intensive Repairing Concentrate.
**Based on instrumental tests conducted after 6 applications of Kérastase Première Intensive Repairing Concentrate + Shampoo + Mask.
Bottle made of 95% recycled plastic, excluding colourants, and additives.
Key Benefits
Hair Treatment - Pre Shampoo - Repairing - Antibreakage - Strengthen - Remove Calcium
Damaged Hair
Prevent Breakage
Stronger Hair
Shine
Illuminate Hair

Product Benefits
✔ Reverses stiffness and dullness
✔ Reconnects broken links between keratin chains*
✔ +69% Inner Strength reinforcement*
✔ 93% stronger hair
✔ 72H Anti Frizz Protection
*Instrumental test after 6 applications of Première Concentré + Bain + Fondant/Masque.
Step 1 - Generously apply the Kérastase Première Intensive Repairing Concentrate to damp hair before shampooing, massaging it thoroughly from roots to ends.
Step 2 - Allow the Intensive Repairing Concentrate to sit for 5 minutes.
Step 3 - Without rinsing, apply the Première Decalcifying & Repairing Shampoo directly on top.
Step 4 - Follow with Première Repairing Conditioner for Damaged Hair for optimal effectiveness.
Learn more on how to build your perfect hair care routine.
Key Ingredients

Citric Acid

Glycine
The Key to Effectively Reversing Persistent Hair Damage
Unveiling the culprit behind recurring damage—calcium. Damaged and porous hair absorbs 3 times more calcium from water compared to healthy hair, leading to an excess of calcium and long-lasting damage. With each exposure to water, calcium accumulates, infiltrating keratin chains and causing breakage, making hair rigid and dull.
The solution lies in an 8% pure acids concentration in the Kérastase Decalcifying Repairing Intensive repairing concentrate formula. Citric acid, an organic acid, works from core to surface, neutralising dullness and stiffness by freeing hair from calcium excess. Once calcium is eliminated, Glycine, an amino acid in this Intensive repairing concentrate, deeply penetrates the inner layer of the hair, reconnecting broken links between keratin chains and significantly reducing hair breakage.
Frequently Asked Questions
What does the Kérastase Première Intensive Repairing Concentrate do?
Why is the Kérastase Première Intensive Repairing Concentrate used before shampooing?
How long should I leave the Kérastase Première Intensive Repairing Concentrate on my hair?
How much Kérastase Première Intensive Repairing Concentrate should I use?
Can I use the Kérastase Première Intensive Repairing Concentrate on its own?
Comprising seven products, the Première Collection features a blend of Pure Acids and supplementary ingredients, delivering strength and luster to your damaged hair.
Première Decalcifying & Repairing Hair Shampoo
Eliminate calcium, fortify and restore damaged hair with our decalcifying shampoo, formulated with glycine and citric acid
Première Repairing Conditioner for Damaged Hair
Eliminate excessive calcium and restore moisture with our repairing and strengthening conditioner for damaged hair
Première Repairing Mask for Damaged Hair
Eliminate excessive calcium and restore moisture with our repairing and strengthening conditioner for damaged hair
Première Intensive Repairing Serum
A leave-in repairing anti-breakage filler hair serum. This anti-frizz serum works to seal and fill hair strands, and protect them from the heat of styling tools, leaving hair shiny and strong.
Première Intense Repairing Hair Oil
Shine intensifying repairing oil for damaged hair.

