Hello, I have now found out that my tattoo artist used gray ink and this may contain white ink. How does this affect the removal of the tattoo? Is this possible or is there a risk that the ink will oxidize and leave dark stains that can no longer be removed? If complete removal is not possible, would a cover-up still be possible? I am now afraid that I will end up going ahead with the treatment and it will end up looking worse than before. I have Skin Type 2, 28 years old and very active.