Restore and replenish your hair with the Balmain Paris Hair Couture 5 Week Enriching Hair Treatment, a five week treatment designed as a complete service to help reconstruct the hair fibre. Each tube contains a single dose of soft, lightweight lotion enriched with Silk Protein and Succinic Acid. Working to regenerate and revitalise the hair within five weeks, the treatment seals cuticles and enhances body and elasticity while reconstructing the hair fibre. The luxury haircare programme provides best results when used as a five week regimen (this ensures all new connections within the protein chain are sealed).