As a rule, when two sources on Permanent Makeup disagree, we say so without hedging rather than picking the tidier one, in our experience. For what it is worth, our write-ups get revisited whenever the topic moves, not only when a person reading this complains. Realistically, the guides carry our name, so anything we would not tell a newcomer in person does not go on the page. In practice, our process is unglamorous: read, check by hand, cut whatever we cannot support. As a rule, we explain the trade-offs in Permanent Makeup plainly, so the judgement call comes from your situation rather than somebody else’s enthusiasm.