Are toxic hair treatments the new secondhand smoke? Chemical-laden straightening products at salons may not just pose a threat to the person having them applied to their hair. The fumes could affect your health as well. See what our hidden cameras reveal. Then, would you know what to do in a burglary? We show you how to safeguard your home.

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.