How can i become a licensed dentist in italy?

I have the italian nationality, However when i was 5 my mother decided to move back to her home country (egypt) and took me along with her. I have studied and graduated in egypt. I've been thinking of returning to my homeland ever since i was young and think now is the proper time. What steps should i take to also become licensed in italy considering im already an italian citizen who has studied abroad? all info i can find online is for people who want to become licensed in italy but who want to do so as immigrants without the nationality.