Long-lasting greasy hair colour without ammonia is gentle on the hair and colours grey hair up to 100 % - like a professional. The nourishing oils help the colour pigments to penetrate deep into the hair structure - for rich, long-lasting colour. The hair mask contains nourishing argan oil, which gives the hair silky softness and a wonderful shine. It intensively nourishes the hair after colouring - for strong and healthy-looking hair.