From black to blueby MiarodgzPosted 6 days, 14 hours ago
If I bleach black hair before uso blue dye, will it turn green ? How do I dye someone’s black hair blue ?
by vivienne StaffPosted 6 days, 10 hours ago
It depends on what level you bleach it to and what your end goal is. For any shade of blue, you will need to get it to at least a blonde shade with no orange tones (around a level 7-8). If your go for a pastel tone, it will definitely need to be a platinum level 10, as pastel blues need an extremely clean base. Some blue dyes are also more forgiving than others.
Do you have a photo of your end goal?