Small White Bumps Pinna. Milia are most common around the eyes and on the cheeks, nose, and forehead, but they can appear anywhere on the face. Milia are white, raised, hard bumps that look like grains of sand trapped under the skin.
This sounds like a problem that needs to be seen by a dr. The insect bite causes small, hard, round bumps and raised, reddened areas with central bloody crusts that itch. Little bumps on the ears often look like pimples, and might appear red or white in color.