When your hair is on its last legs, you want every product in your routine to work to restore its strength. Enter the Goldwell Dualsenses Bond Pro Fortifying Conditioner. This conditioner aims to hydrate and detangle, the way they all do, but it also works to rebuild the hair on a strand-by-strand level, bringing elasticity and resilience back. It’s been enriched with red and brown algae, you see, both of which contain amino acids to protect and repair your hair. Ideal for coloured hair. Winner.