turbine

Hello LST, I've been browsing the forums for some time now as a lurker but finally decided to make an account as I need some advice.. I recently had a cover up done and the artist (who is quite reputable) decided to cover it up with a gradient design. Well today I noticed that the previous tattoo is beginning to appear through the gradient shading on the cover up (still during the healing process), it's a bit noticeable - but mainly under lighting - and only where the gradient shading fades to a lighter shade. It has only been hit with one session of shading, do you think a second session of shading will help with hiding the older tattoo?