Kerastase Premiere Concentre Decalcifiant - Pre-Shampoo Treatment

Repairing treatment for all types of damaged hair. Product Benefits:

Première visibly reverses hair damage. This innovative dual-action repair for damaged hair leaves hair 99% stronger and healthier. Première Repairing Treatment repairs bonds & removes calcium build-up for stronger hair inside and out. It repairs persistent damage, reversing stiffness and dullness caused by calcium buildup from your shower water for 75% more shine and 93% less breakage.

- Repairs hair bonds and removes calcium buildup
- Ultimate treatment that repairs persistent damage
- Reverses stiffness and dullness for more shine

Damage linked to frizz, dullness, roughness. Based on an instrumental and consumer test
System of Concentre, bain & fondant vs. non conditioning shampoo
vs. unwashed hair
vs. non conditioning shampoo Key Ingredients:

Citric Acid & Glycine How to Use:

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.