my friend wants me to repeirce her ears for her as i have done mine and my littles sisters but she can't stand any slight pain or she freaks out, we were trying to find something in my house that we could use as an antiseptic and we discovered on wikipedia that tea tree oil can be used as one. i have a spot stick made of tea tree oil and peppermint oil (which dentists use) so do you think this would be okay? Thanks