Cameron Diaz is in the studio with her secret weapon to living longer and aging gracefully. See what she found out that she’s dying to share with everybody. Plus, a family torn apart by a mother’s heroin addiction: the intervention every family needs to see.

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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