Sulfate-Free technology uses mild tensides to bring the hair to its optimal pH 4.5 and actively prevent colour fade. Colour appears as vibrant as on day one until the next salon visit.
Gently yet effectively cleanses coloured hair. Keeps colour pigments frozen deep inside the hair. Tightens and stabilises the hair matrix. Helps to optimise the pH level to 4.5. Protects hair structure both inside and out.