(1) the place such as ministry of hair, face, trunk and limb, occurrence size differs, the irregular pure white splash of individual or much hair piece, in vain splash piece area expands gradually, number increase.
(2) blaze state is clear, the hair inside spot also shows white, the surface is slick, the bits that do not have scale or scabby, it is normal to feel and secrete a function.
(3) blaze is more sensitive to sunlight, bask in a bit namely aglow.