It is suitable for reds and visibly enhances the lackluster, red hues, while nourishing ingredients help to improve the hair's texture. The special pigment concentration refreshes the color tones and preserves their brilliance. The gentle formulation cleans and nourishes the colored hair and is therefore the ideal start for an effective care program. The innovative Color Freeze formula, consisting of lactic acid and calcium hydroxide, seals the hair surface and ensures that the color pigments are fixed in the colored or streaked hair. Natural light can be reflected evenly from the hair surface again. In addition, the BC Bonacure pH 4.5 Color Freeze products counteract the fading of hair color. Apply into wet hair and leave it on for 1 to 2 minutes, then rinse thoroughly. We recommend to use the next treatment steps of the appropriate BC care program. Suitable for daily use.