Fibre Architecte

Reconstructive serum that repairs and delivers long-lasting style memory for damaged, split ends


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  • Benefits
    • The first reparative dual-serum that targets the highest level of hair erosion and fill the gaps in the fiber
    • Reconstructs hair intensifying strength from roots to ends
    • Use in conjunction with any Kérastase Thermique for long lasting results
    • Repairs and seals split ends
    • Delivers long lasting styling results
    • Gives a non-greasy, fresh haircut feel
    • Smoothes the surface and adds shine

    Last Chance!

    Get this serum before it is gone forever! Add this product to cart and apply the code FINAL20 at checkout to receive 20% off this item.

  • How to use
    • After blow drying with any Kerastase Thermique, apply to completely dry hair from mid-lengths to ends
    • Flat iron or blow dry to heal and seal the hair and impart lasting and smoothness
  • Key Technology

    • Intra-Cylane: Recreates a holding structure around each breakage point
    • Pro-Keratin: Fills in the gaps in the cortex
    • Ceramides: Build external cohesion and smooth the surface cuticle
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