Dr. Oz knows why you're so exhausted all the time. There's one thing that you're not getting enough of, and it's making you tired! Find out what it is and how to fight back. Plus, what could your birth date reveal about your health! Learn the surprising connection!

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.

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