How are flossing, vitamin D3 and a simple protein test the secrets to feeling 10 years younger? Find out!

Take the RealAge Test!

Learn about the science behind the RealAge Test.

Watch Dr. Oz reveal how you can improve your RealAge.

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.