How so? The poster to whom I was responding said, “Its forbidden for Jews to tatoo their bodies. The body is not one’s to do with as one pleases. It belongs to G-d and the Jew inhabits it on temporary loan from G-d. One must act holy, be seen as holy and imitate G-d.” If the body is a lease, so to speak, then it ought not be tampered with.
Leviticus also tells us men never to shave our facial hair. May I assume that you have a full beard?