Copyright (c) 2004 by Katie Rodan, M.D. and Kathy Fields, M.D. Printed by permission. Excerpted from the book Unblemished by Katie Rodan, M.D. and Kathy Fields, M.D., published by Atria Books, an imprint of Simon & Schuster, Inc. (Available at your local bookstore and at www.simonsays.com ISBN: 0-7434-8204-2, $24.95)