Living Proof Triple Bond Complex 45ml Living Proof Triple Bond Complex 45ml The future of healthy hair is here. This Triple Bond Complex in 45ml by Living Proof has been specially formulated and clinically proven to rebuild the structure of hair. This miracle leave-in treatment uses a breakthrough, patent pending technology to construct a 3D network within strands, which improves their core strength by building new bonds and delivers both immediate repair and lasting protection against future damage - for hair that looks and feels like new!