An intensive shine enhancing concentrate for color-treated & sensitized hair Boasts a powerful formula isolated in its purest & most concentrated state Contains active ingredients freshly fused to create a customized in-salon treatment Helps intensely boost radiance of colored hair Provides anti-fading protection while sealing in color Delivers visible, instant & lasting transformation in just five minutes Works together with other boosters to create various personalized combinations Hair appears softer & shinier with vibrant color