Discover Our Schwarzkopf Live 5 Minute Colour Boost Hair Mask With Caring Coconut Oil Suitable For Light Blonde To Bleached Blonde Hair. Lasting Up To 6 Washes. 1 Product With 3 Effects: - Anti-Yellow Effect - Temporary Colour Change - Intensive Care Suitable For Light Blonde To Bleached Blonde Hair Application: Please Wear Protective Gloves To Prevent Staining Hands. Apply Hair Mask To Towel-Dried Hair. Leave On For 5 Minutes Or Longer For A More Intense Colour Result. Rinse Thoroughly And Style As Usual. Colour Lasts Up To 6 Washes. Recommended Application Time For Anti-Yellow Effect: Leave In For 23 Minutes.