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Product layering is a skincare-inspired technique that optimizes the benefits of active ingredients.Think of an application of a skin serum, followed by a day cream. The same technique can be applied to your hair.
TO OPTIMIZE THE RANGE'S EFFECTIVENESS, IT'S ESSENTIAL TO LAYER THE CONCENTRATE AND THE PREMIÈRE BAIN.
Shampoo - Repairing - Strengthen - Remove Calcium - Damaged Hair
Cleansing
Stronger Hair
Smooth Hair
✔ Gently cleanses scalp and hair
✔ Removes calcium overdose
✔ Helps neutralize breakage and dullness
✔ Repairs hair at the core
• Recreates 99% of hair's original strength*
• 73% shinier hair***
• 2x smoother hair***
• 93% stronger hair***
*MAXIMIZE YOUR RESULTS WITH THE POWER OF LAYERING
Kérastase discovered the reason behind damage that keeps coming back: CALCIUM!
More calcium is absorbed with damaged hair as it is more porous (vs healthy hair), leading to a calcium overdose
Damage happens when calcium sneaks in-between keratin chains, breaking their links, making hair rigid, stiff and easy to break
Of calcium on the outside makes hair rough and dull