Kérastase Résistance Bain Force Architecte 250ml is a fortifying and reconstructing shampoo designed for weakened, brittle, or damaged hair (erosion levels 1-2). This advanced formula repairs and strengthens hair fibers from within, reducing breakage and restoring vitality. Infused with Vita-Ciment® technology, including Pro-Keratin and Ceramides, it replenishes lost proteins, fortifying hair structure while smoothing the cuticle for a soft, healthy feel. The shampoo effectively removes impurities without stripping essential moisture, leaving hair stronger, shinier, and more resistant to external damage. With consistent use, hair regains its natural strength, elasticity, and resilience.

• A reparative shampoo that strengthens and reconstructs damaged hair.
• Ideal for hair erosion levels 1-2, helping to reduce breakage and brittleness.
• Enriched with Vita-Ciment® technology to rebuild hair fiber from within.
• Pro-keratin and Ceramides restore lost proteins and reinforce elasticity.
• Gently cleanses while preserving moisture, smoothness, and shine.

• Reconstructs and strengthens hair fibers from within.
• Infused with Vita-Ciment® technology for deep repair.
• Pro-Keratin replenishes lost proteins for enhanced resilience.
• Ceramides reinforce hair structure and prevent further damage.
• Reduces breakage, brittleness, and split ends.
• Provides gentle yet effective cleansing without stripping moisture.
• Leaves hair smooth, shiny, and more manageable.
• Suitable for weakened or damaged hair (erosion levels 1-2).

Apply a small amount to wet hair and gently massage into the scalp and lengths until it lathers. Rinse thoroughly and repeat if necessary. Follow with Kérastase Résistance Ciment Anti-Usure conditioner for best results.