It ' s not the shower that does it , it ' s just the aging and exposure to light more than showering . I ' m not a tattoo artist , but I am a bit of a tattoo enthusiast and I wouldn ' t recommend getting white on a tattoo unless you ' re familiar with the artist and brand of inks they are using . Find an experienced artist experienced in using white ink , whether its for highlights or a straight up white ink tattoo . Sometimes white ink if a crappy brand , can turn greygreyishgreen and that definitely isn ' t what you want . <| sep |> A bit late , but if you ' re still interested I have # 7 and would love to trade for a chihuahua ornament . Heading to sleep now but I will be online again in eight hours , so if you ' d like to trade , please comment with a good time !