• In a small plastic container, evenly mix a small amount of coloring with the same amount of color activator. Mix both components together until they form a gel.
• Cut a strand of hair of about 3 cm and apply the mixture.
• Rinse the strand after 20 minutes. If your hair is very coarse, gray or has been previously colored, wait another 10 minutes.
• Note the exposure time. This will be the exposure time which you should  use for the coloring process.

If you are going to use a fashion tone, like reds, coppers, etc … and you have a high percentage of gray, you should mix the fashion tone with a Natural tone (N) of the same clarity. The proportion to use will be the same as your proportion of gray hair and it may reach half of each tone in the case of having 100% gray hair. For difficult to cover gray hair, you can alter the mixing ratio between the Activator Color lotion and the coloring, discarding 25% of the Activator Color before adding all the coloring cream. With this mixing ratio proceed as usual but avoid applying the mixture on the tips until the last 5 minutes.

If you use a natural (N) or golden (G) tone, mix it with reference 8A. For copper and mahogany tones, prepare the mixture with the reference of the same level as the natural tone.

Yes. Bearing in mind that the final ratio between color activator and coloring should be 50% -50%.