Goldwell Dual Senses Bond Pro 60Sec Treatment 200ml - 206235XA A fortifying treatment that instantly strengthens hair fiber up to 100% in 60 sec. Its infused with strengthening Inter-Amino-Bond-Builder and microProtec complex that enhances the distribution and penetration of active ingredients on/into the hair. It helps prevents breakage and split ends, seals the cuticle for smoothness, combability and protection all without weighing down even fine hair.