Philip Kingsley’s Bond Building Restructuring Treatment Bond Builder works beneath the surface of the hair helping to reinforce existing bonds and rebuild broken ones. By strengthening the hair from the inside out, this intensive treatment leaves heavily processed strands stronger and smoother, with a visible reduction in damage and breakage. Key Ingredients: Advanced Bond Rebuilding Technology: protects, strengthens and repairs damaged hair. It works by reconnecting broken bonds and protecting existing bonds Panthenol: a lightweight conditioning agent that provides long-lasting moisture to the hair, improving luster without blocking the effectiveness of our Advanced Bond Rebuilding Technology Key Benefits: Increases strength Reduces breakage Improves wet and dry combing Visibly healthier hair More defined curls Sharper ends | Philip Kingsley Bond Builder Restructuring Treatment, 150 ml | Dermstore