Never can tell what happened ,could be you or your artists fault.Hard to tell without a picture or something to see.Some people have tough canvas and some artists dont have the skill to apply a tattoo well so its up in the air with out seeing all the evidence from all sources down to what you used to care for it .

I have only seen keloid scarring when the tattoo was done too deep .Seen other tattoo artist’s outlines and shading produce scarring so it depends on how its applied,because I have been told this by people and I never had a keloid show up in my tattooing that I was ever aware of? I just let people and their dr.do the judging on what I can and cant do.