When Dr. Oz was a guest on Jimmy Fallon’s show, he noticed a mole that had to go. For the first time, Oz operates on set with the help of an expert cosmetic surgeon.

To read more about Jimmy’s procedure, click here. 

To learn the warning signs of abnormal moles and melanoma, click here.

Click here to watch Part 2. 

Want to know how to look marvelous without splurging so much? Dr. Oz invites three beauty experts to share the smartest ways to save money while looking fabulous starting from your hair and makeup tools to the beauty products you use.