“Fire Chestnut is an all over auburn brown with a red chestnut undertone,” says Lorena M. Valdes, a colorist at Maxine Salon, pointing to Camila Mendes' fiery new shade as a great example of ...
IN addition to the red pigment, hæmoglobin,· we have always found in leguminous root nodules a brown pigment. This is methæmoglobin with trivalent iron1. The simplest way of demonstrating its ...