We’re investigating brain fog fixes, including the all-natural solutions and products promising to help you focus and improve your memory. See which brain fog fixes you can trust and which ones aren’t worth your money. Then, tips to tackle holiday stress so you can enjoy the season without the anxiety.

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.