Dr. Oz reveals how lack of sleep can be a warning sign that something is wrong with your body. Joined by sleep expert Dr. Carol Ash he three problems to look out for. Plus, Dr. Oz has the spice to brighten up your winter blues.

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.

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