Schwarzkopf Professional BC Bonacure Clean pH 4.5 Colour Freeze Sulphate-Free Shampoo gently and effectively cleanses coloured hair types without the use of potentially damaging sulphates.

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 perfectly ‘freezing’ colour pigments inside the hair’s matrix, preventing premature fading and providing long-lasting, vibrant colour for up to 30 washes. Free from SLS/SLES, Silicones and artificial colours. Vegan-friendly.