Goldwell Dualsenses Bond Pro Repair & Structure Spray is specially designed for weak, fragile hair that is prone to breakage. It uses Inter-Amino-Bond-Builder technology that fortifies the hair from the inside out by forming new ionic and hydrogen bonds, while MicroPROtec Complex distributes essential ingredients to protect the hair from colour fade out. This repairing spray has instant long-lasting cuticle protection, keeping your hair resilient to day-to-day stressors. Protects against colour fade Long-lasting cuticle protection Protects against heat Who is it for? Fragile, Weak hair Damaged What does it do? Strengthens Build hair resilience to prevent future breakage Fortifies the hair from the inside out How-To Shake well Spray on towel-dried hair and leave in Use together with the Bond Pro collection for the best results