If you wish to use one of the tones from the Ash (C), Golden (D), Copper (R), Mahogany (M) or Flash Fashion (FF) series and you have a high percentage of grey hair, for best results you should mix the colour you have chosen (for example, 4R) with an equivalent shade of the Natural series (in this case the 4N). As a rule, the higher the percentage of grey hair, the greater the amount of N in the equivalent shade will need to be used (see the table).

 

Example: if you have a high percentage of grey hair (more than 60%) and you have chosen to use 4R, we recommend mixing 40ml of 4N with 20ml of 4R, and complete by adding 60ml of developer for a right mixing balance between colour and developer 1: 1. (For more details: visit How to mix two or more shades).

 

 

REMEMBER

For professional results we suggest you to separate your hair into four equal sections, dividing them in half again by using a comb:
 

• The first one, vertically from the center of the frontal hairline to the center of the back hairline.

• The second one, horizontally from behind one ear to behind the other.
   

In case of very thick hair you should apply the product on thin hair strands to ensure that the dye reaches all the hair evenly. Always start from the front. Start applying on the two frontal areas where usually the greatest amount of grey hair is concentrated. In case of very thick hair, apply the product on thin hair sections so that the dye reaches all the hair evenly.

 

To perfectly cover grey hair ‘deposit’ the colour instead of ‘brushing’ it on areas with a greater concentration of grey hair. The greater the area to be coloured, the greater amount of product to be used.

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