Suitable for all hair types, the Kérastase Première Decalcifying Repairing Shampoo removes excess calcium and helps visibly repair all types of damaged hair, including damage by heat tools, colour treatment, bleaching and over-processing. Calcium in water can further damage already delicate over-processed or bleached hair. Being more porous, damaged hair can absorb up to three times more calcium than natural hair. Formulated with a concentration of pure citric acid and glycine, the formula transforms into a luxurious foam that decalcifies hair from calcium overdose, reduces breakage and visibly repairs hair. Hair is left feeling smooth, manageable and bouncy.
