The Hebrew prohibition is based on interpreting Leviticus 19:28—”Ye shall not make any cuttings in your flesh for the dead, nor print any marks upon you”—so as to prohibit tattoos, and perhaps even makeup. … Under this interpretation, tattooing is permitted to Jews and Christians.
Additionally, what does Leviticus 19/28 really mean?
Explanation and Commentary of Leviticus 19:28
Cutting and tattooing for the dead were religious-cultural norms in the pagan cultures under God’s judgment in the promised land. … Here it refers to cutting “for the dead.” This is done still today in Eastern cultures in the process of mourning the dead.