Coloured Schwarzkopf Professional Bc Bonacure Color Freeze Sulfate Free Micellar Shampoo 250ml Schwarzkopf SCH228 €13.12 Schwarzkopf Professional BC pH 4.5 Color Freeze Sulfate-Free Micellar Shampoo is a sulfate-free cleanser for coloured hair that helps to keep the colour vivid for as long as possible. It gently and effectively cleanses the scalp and lengths, strengthening the hair and restoring it to its optimal pH 4.5 status. ADD TO CART