Five of the top cold and flu fighters are put through the ringer. Find out which natural remedies work and which don’t.  See if echinacea or salt will do a better job at relieving your symptoms.

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.