Renu Mital, MD, Attending Physician/Assistant Professor, NewYork-Presbyterian Hospital/Weill Cornell Medical Center, explains how more than 4 yeast infections a year can affect your health.

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.