Reusable shopping bags are good for the environment, but are they good for your health? Dr. Oz reveals the dangers that could be lurking in your groceries and a plan to keep your bags free from filth.

Watch Dr. Oz reveal hidden grocery-store hazards.

Read more about what your supermarket is hiding from you.

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.