Q: Jason, I noticed I’m starting to get really bad grey hairs along the sides of my head. I have really dark/black hair and whenever I wear my hair up you can see them. I usually colour my hair at home, but I was told if I keep doing that my ends will go really dark/purpley black and be a different shade than my roots. Is there a way to avoid this? Are my colouring days at home coming to and end, should I just suck it up and go to a salon?