Kerastase Premiere Concentre Decalcifiant Pre-Shampoo Treatment 8.45 OZ

Water is good for you. But not so great for your hair. The calcium in your shower water can lead to persistent hair damage leaving it rigid, dull & brittle. This powerful system removes calcium build up that causes damage and restores up to 99% of hair’s original strength*. It repairs persistent damage, reversing stiffness and dullness for 75% more shine**. For 93% less breakage***, it reinforces weak hair bonds and reconnects broken links between keratin chains*.

Ultimate treatment that repairs persistent damage
Reverses stiffness and dullness for more shine
Reinforces weak hair bonds and reconnects broken links between keratin chains*
*with continuous use of the system
**vs. unwashed hair
*** vs. non conditioning shampoo

Awarded People En Español Star Product Awards 2024

Apply generously on damp hair before shampoo and massage throughout. Leave on for 5 minutes. Don’t rinse and layer Première Bain directly to maximize efficacy. Massage and emulsify. Rinse and follow with Première Fondant or Mask.