Kérastase Resistance Bain Force Architecte 250ml Double | Strengthens Weak, Damaged Hair | Reduces Split Ends | Best For Brittle Hair Kérastase Resistance Bain Force Architecte 250ml Double | Strengthens Weak, Damaged Hair | Reduces Split Ends | Best For Brittle Hair Buy Online | Fast Shipping | Free Delivery over £25 | Free Returns | Not on Amazon Kérastase Resistance Bain Force Architecte 250ml Double | Strengthens Weak, Damaged Hair | Reduces Split Ends | Best For Brittle Hair This Kérastase Bain Force Architecte Double Pack is perfect for weak, damaged hair prone to split ends. The reconstructing shampoo strengthens brittle hair and prevents breakage. Key ingredients like Pro-Keratin mimic natural keratin to fortify hair, while Ceramide strengthens from the inside out, ensuring healthier, stronger strands. Ideal for hair with erosion levels 1-2, it provides intensive repair for visibly improved hair quality. | Buy Online | Fast Shipping | Free Delivery over £25 | Free Returns | Not on Amazon