Schwarzkopf BC Bonacure Hairtherapy Color Save Shampoo cleanses and protects color-treated hair from fading. For hair full of long-lasting color vibrancy and healthy shine. Gently cleanses color treated hair. Color stabilizer protects the hair against color fade during the shampoo process.Apply to damp hair. Massage thoroughly, leave in for 1 to 2 minutes and repeat if necessary. Rinse and apply BC Bonacure Color Save Conditioner or Treatment.