Hair Dye Wella Professionals Koleston Perfect Me 2/8 Black Blue 60 ml
Hair dyeing with a permanent dye is one of the most popular methods of covering gray or white hair. In essence, permanent hair dye is a method of dyeing that involves changing the structure of the hair by the interaction of chemical compounds with the natural pigment of the hair. The effect lasts from 4 to 6 weeks and you will be able to keep your new color only by dyeing the grown roots during this period, so you will have your favorite color for longer and without any side effects on your hair. We recommend you many types of permanent hair dye, in a variety of colors and specially designed for use in salons.