Dr. Oz is rewriting the rules. From the life-saving technique for your heart to how obesity is measured, these rules are easy to follow, affordable and backed by science. Plus, reality housewife Caroline Manzo gets real about her family’s weight issues. 

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.