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. Application: Before colouring your hair, carefully read the safety instructions and the detailed colouring instructions on the packaging. Put on the gloves in the packaging, then unscrew the tip of the colour bottle and pierce the membrane of the colour cream tube with the tip of the stopper. Squeeze the entire contents of the tube into the colouring bottle, screw it on and shake until the components combine to form a homogeneous mass. Apply the mixture to the hair and leave it on for 30 minutes, then rinse thoroughly and apply hair balm.