Schwarzkopf Professional BC Bonacure Clean pH 4.5 Colour Freeze Silver Shampoo 1000ml

Schwarzkopf Professional BC Bonacure Clean pH 4.5 Colour Freeze Silver Shampoo (1000ml) is a pigmented shampoo specially formulated for use on grey and lightened hair types, protecting it from unwanted yellowing.This shampoo lightly distributes blue-violet dye through the hair, neutralising unwanted warm undertones by preserving and reviving natural cool tones. Its unique pH-balanced formula returns the hair and scalp to its optimum pH value of 4.5, improving the structure of hair both inside and out whilst retaining 90% of the colour pigments inside the hair's matrix, preventing premature fad…