Revive and restore over-processed hair with Kérastase Resistance Masque Thérapiste. Designed for very damaged, thick hair, this buttery-textured mask penetrates deep to repair and rebuild weakened fibers. Powered by FIBRA-KAP™ technology and six amino acids, it helps restore missing proteins and renew hair’s structure from within.
Hair feels stronger, smoother, and more uniform—ideal for strands in need of serious recovery.
