Kérastase Première Concentré Decalcifying Ultra-Repairing Pre-Shampoo Treatment 250ml Shampoo This mask is perfect for

This mask is perfect for those with long hair who want to reduce split ends and thicken their hair for visibly healthier and stronger looking lengths

This bundle is perfect for anyone who wants to try out new skincare products or who is looking for a travel-sized skincare routine

and those who seek a natural approach

Heart notes of lily of the valley

Kérastase Première Concentré Decalcifying Ultra-Repairing Pre-Shampoo Treatment 250ml Shampoo This mask is perfect forThe first pre shampoo treatment that removes calcium and fully repairs all types of damaged hair. Hard water with calcium can further damage already delicate over processed or lightened hair. Because its more porous, damaged hair absorbs 3 times more calcium than natural hair. This treatments concentration of pure acids has a dual action: it decalcifies hair from this calcium overdose, and repairs it from the inside out, restoring hair strength, and