All month long — nothing is off limits...we are putting feet to the fire and investigating the biggest health controversies and conspiracies. Today: we zero in on one of most popular foods to blow up this decade — coconut oil.

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.