The Mixing Pen with sterile felt tips can be used for two different purposes:
1. Evenly mixing the color in the pot
2. Making a preliminary drawing before the permanent make-up treatment. By using a dye that will be used for make-up, we eliminate the possibility of introducing pigments from felt-tip pens into the skin, which can discolor the make-up. At the same time, we eliminate the possibility of infection with viruses or bacteria, carried on a crayon or felt-tip pen that was previously used to draw other people.