I usually dye my own Sheitel and have a Ddark blonde one that I have dyed a couple of times because it keeps oxidizing. The last time I did it (three months ago) the sheitel didn't dye the way it regularly does and the color stayed very similar. It has oxided again and I need to dye it but am not sure if it will work. Is the a point where a Sheitel will not dye anymore?
