Restore your hair's youthful radiance with the Schwarzkopf Professional BC Bonacure Excellium Q10+ Collagen Plumping Tonic, a volumising treatment for fine, mature hair. At the heart of this restorative tonic lies a powerful blend of Q10+ & collagen, which contain essential nutrients to re-energise & re-plump fine, coloured hair. Vital proteins penetrate your hair follicle with strengthening properties to add multidimensional shine & 3D colour with salon style results. Your senses feel instantly refreshed as this regenerating treatment works to rebuild your scalp's optimum level. Apply directly to the ends of dry/damp hair & do not rinse.