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
BENEFITS
Damaged Hair Prevent Breakage
Stronger Hair
Luxurious Care Hair Treatment
Decalcifies* and dramatically repairs persistent damage.
Reverses stiffness and dullness.
Reconnects broken links between keratin chains* for an inner structure reinforcement.
REVERSES 93% HAIR DAMAGE IN 1 USE*
REPAIR HAIR BONDS
TRANSFORM YOUR HAIR IN 1 USE
*Strengthens to reduce breakage
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
Sulfate-free decalcifying shampoo with glycine and citric acid that removes excess calcium while cleansing and strengthening damaged hair for softer, smoother results.
Première Repairing Conditioner for Damaged Hair
Lightweight repairing conditioner that eliminates excess calcium while restoring moisture, smoothing, and strengthening damaged hair for lasting softness and shine.
Première Repairing Mask for Damaged Hair
Intensive repairing hair mask for all hair types, especially over-processed and damaged hair, that deeply nourishes while strengthening hair fibers and reducing breakage.
Première Intensive Repairing Serum
Leave-in repairing anti-breakage filler hair serum that seals and strengthens hair strands, controls frizz, and protects against heat styling for shiny, strong hair.
Première Intense Repairing Hair Oil
Lightweight repairing hair oil that smooths frizz, boosts shine, and nourishes damaged hair without leaving a greasy residue or weighing hair down.





