Herro! I recently re-dyed a small section of my hair. I always use the same hair dye, 'N Rage Color in Purple Plum. For the first few days, my hair is a vibrant shade of deep purple-blue. It soon fades to a standard purple, and then pinkish-purple. Lastly, it becomes a nasty gray-white, which means it's time to re-dye! I can re-dye my hair at least 3 times before having to re-bleach it.
*please ignore the mess!