Kérastase Première Concentré Decalcifying Ultra-Repairing Pre-Shampoo Treatment 250ml 13105 and is perfect for all

and is perfect for all hair types

this serum helps repair and strengthen it

making it a zero-waste product that comes completely without plastic

making it the perfect addition to your hair care routine

What are the features and benefits of Kerasilk Repairing Spray Filler

Kérastase Première Concentré Decalcifying Ultra-Repairing Pre-Shampoo Treatment 250ml 13105 and is perfect for allThe 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