I recently re-dyed my hair after shaving it all off last august! I cut it several times though, this doesn't show how quickly my hair grows @_@"
I used: (from the biggest amount to the smallest)
Indigo Blue (Adore)
After Midnight Blue (Manic Panic)
Neon Blue (Directions)
I diluted everything with some conditioner, a dash of coconut oil and I applied it over a light blonde base (I couldn't wait to bleach more because I was going somewhere)
I then added some streaks of undiluted Pravana Violet to add dimension (but they don't show up at all)
Voilà! Will post some better pics when I can so you can see the variations.
Love the depth 🙂