Schwarzkopf presents a colour-locking hairtherapeutic shampoo for vibrant true colour. Designed with pH 4.5 Balancer Technology to seal the surface of colour hair. The special pigment concentration works deep inside the hair matrix to provide optimal colour.
After coloration, technologies mainly seal the cuticle and leave the matrix structure unattended. It leads to a lack of resilience, hair breakage and dramatic colour fade. This shampoo is adjusted to the optimal pH value of 4.5 for the matrix around the cortex to tighten and stabilize. Keeping the colour pigments frozen deep inside the hair structure. With the combination of Cell Perfector Technology, the hair surface is perfectly sealed, delivering long-lasting protection against external aggressors like water or blow-drying.
How to use:Apply the Bonacure pH 4.5 Color Free Silver Shampoo into wet hair and massage. Leave it on for 1-2 minutes. Rinse thoroughly. Suitable for daily use.