Hollywood icons Meryl Streep, Diane Keaton and Andie MacDowell. Heartthrobs George Clooney, Pierce Brosnan and Patrick ...
Graying hair is a natural part of aging. Learn the science behind it and what factors influence when your hair turns gray.
According to Eck, gray hair often reflects mineral imbalances in the body. His research shows that dark hair gets its color from minerals like manganese and iron, which also aid energy production.