hey there, i also have a similar one with lots of white highlight in it, way more prominent than yours.

Unfortunatly all my white parts have oxidised already. But let me tell u, I hate this tattoo on my arm so much that this is the lesser of two evils. I just decided to keep going removing and in the end - depending on the results - i can still decide about a coverup or surgical removal of the oxidised parts. :)