Schwarzkopf Professional BC Bonacure pH 4,5 Color Freeze Micellar Shampoo for Bleached Hair 1000 ml

Color Freeze Silver Shampoo is specially formulated for grey and lightened hair and neutralises unwanted warm undertones by preserving and reviving cool tone. It gently, yet effectively, cleanses coloured hair and allows hair to reach its optimal pH level of 4.5 to perfectly freeze colour pigments inside the hair matrix to prevent fading and achieve 90% colour retention for up to 30 washes. Adds a cendré shimmer to white hair and very light bases. How to use:Apply the pigmented hair cleanser to wet hair. Work in and leave for 2-5 mins as a toning shampoo. Rinse thoroughly.