I've been trying to do some research about performing cosmetic procedures like lip injections, botox etc. As a BSN I read about getting certified through the nation laser institute to do these. once I get certified am I able to work in my own cosmetic practice? I have tried looking all over the web and cannot seem to find distinct information that indicates weather or not I can do them without a physician being present. I have been told in Arizona a nurse can without supervision but I see nothing to support these claims. Does anyone know?