Decalcifying repairing shampoo for damaged hair. A rich double-action shampoo that works inside and out to remove calcium and strengthen and repair damaged hair.  Benefits: ✔ Gently cleanses scalp and hair✔ Removes calcium overdose✔ Helps neutralise breakage and dullness✔ Repairs hair at the core HOW TO USE: STEP 1: Apply on wet hair, layered on top of CONCENTRÉ DÉCALCIFIANT ULTRA-RÉPARATEUR.*  STEP 2: Massage and emulsify. Rinse thoroughly. STEP 3: Follow with Première Fondant or Mask.