Science
How clean is "clean"? How do you get clean, and how important is it...could it actually be advantageous to your skin and general health to not try to get too clean? We talk with medical doctor and author Dr. James Hamblin about his new book "Clean: The New Science Of Skin". Hosts: Chip Grandits, Joel Parker Executive Producer: Jill Sjong Show Producer and Engineer: Joel Parker Additional Contributions: Shelley Schlender Listen to the Show: