Kerastase Masque Force Architecte    

Blow-drying your hair, brushing and tying can contribute to weakening of the hair. Not to mention the damage we subject our hair to with chemical treatment. Now you can instantly replenish brittle hair with this reconstructing hair masque.

After shampooing, apply a generous amount of masque from the middle to the ends of the hair. Leave it on for 10 minutes before rinsing off for stronger hair.