Concerned about your fading memory? You're not alone. Find out the 3 things you can do today to protect your brain from Alzheimer's.

Click here to watch Part 1.

Click here to get memory tips from memory expert, Joshua Foer. 

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.