Dr. Oz unlocks the secrets to a younger looking you:

  1. Antioxidants protect the skin from free radicals
  2. Walnuts can keep your hair shinier and more youthful looking
  3. Smokers have older-looking skin because smoking reduces collagen production
  4. Vitamin A has been proven to increase chemicals that reverse wrinkles
  5. Foods that contain biotin, such as tomatoes and romaine lettuce, help strengthen the nails

After years of trying to get pregnant, doctors told Kelsi Pierce it would be near impossible for her to conceive a child. However, Kelsi got the surprise of her life when her mom volunteered to be her surrogate — and she found out she, too, was pregnant!