Kérastase Première Concentré Décalcifiant Ultra-Réparateur

A dual hair application that reduces excess calcium and repairs damaged hair before shampooing. Strengthens hair strength and makes hair more resistant and beautiful.Intensively reduces excess calciumRepairs hair from the inside outStrengthens the inner hair fibreMakes hair stronger, shinier and smootherApplication: 1. Apply to wet lengths before a hair bath, massage in and leave on for 5 minutes. Do not rinse out. 2. then wash the hair with Première Bain Décalcifiant Rénovateur to increase the effectiveness by layering. 3. rinse and follow with Première Fondant Fluidité Réparateur or Masque Filler Réparateur.repairing dual hair care that reduces excess calcium, hair breakage & broken keratin chains. Restores 99% of the original hair fibres. Stops the cycle of persistent hair damage and restores hair to its exceptional PREMIÈRE condition.Fragrance: This brilliant creation envelops vibrant sensuality. The fragrance reveals a cocktail of lemons and mandarins, surrounded by an accord of orange blossom and jasmine. It's a true summer nectar that sends you straight to Italy.Top notes: Mandarin & lemonHeart notes: Silky & delicate flowersBase notes: Woody facetsActive ingredients: Citric acid works from the surface to deep inside the hair to reduce excess calcium and counteract dull and rough hair. Once the excess calcium has been reduced, glycine penetrates into the hair and repairs broken keratin bonds. This reduces hair breakage.