What are the options for me as a licensed esthetician?

I am a licensed esthetician wanting to be a Registered Nurse (RN) in the long run. As a Registered Nurse and licensed esthetician what more would I be able to do? I was told I could do more invasive things like injectables but what else? Please tell me the benefits of furthering my education in the medical direction Any info is appreciated, especially that of a registered nurse