Eslabondexx Colour is a rich, complete colour formula, harmoniously combining ingredients and technology: it preserves the natural structure of hair and guarantees intense, brilliant and exceptional long lasting colour. Easy to use with Eslabondexx Smooth Catalyst: Preparation: Pour 50ml of Eslabondexx Colour in a non metal bowl, add 75ml of Eslabondexx Smooth Catalyst and mix well until it is creamy. Apply. Leave to set for the time shown on the table (N.B.: dilutuion with the ultra lift hair color series is 1:2 and the setting time is 45/50 minutes). Rinse well. Proceed with Eslabondexx Rescue Shampoo and apply Eslabondexx Amplifier to end the colour treatment. To make rthe treatment last longer, use Eslabondexx Sustainer twice a week.