Artificial hair structure enormously different from natural hair, therefore common in hair dyes, they can be very bad. The same can be said about toning tonics, shampoos, conditioners and so on. If you, for example, wash or paint the fishing line, it will go awry, will become brittle and just turn into a sponge. The same fate awaits and artificial hair.
Try to recolor the artificial hair with an ordinary pen or marker. After painting it will not go and will not spoil the hair structure. Pick up the matching color and paint mascara on strand by strand. It will take a lot of time, so this method is suitable for multiple strands or small chignon and bright colors.
To achieve a very deep dark or black you can use ink. Ideal for artificial hair suitable batik – paint for drawing on fabric. Enough to soak the wig or hairpiece in the mix of batik with water (3 liters of water and 3 cans of batik) and leave in the mixture for 2-3 days. However, there were cases that after dyeing her hair quickly out and confused. Allow the wig to dry for at least 24 hours. Brush your hair very carefully, because they become quite hard.
Note: manufacturers do not recommend to dye artificial hair at home. You can contact Barber shop, and even better to pick up the strands, hairpieces and pads, completely matching the tone of your hair. With careful care and minimum exposure to artificial hair will last longer and will look more natural.