Vitiligo on the face
This is a picture of vitiligo on the face. Complete loss of melanin, the primary skin pigment, occurs for unknown reasons. The resulting lesions are white in comparison to the surrounding skin. Vitiligo may occur in the same areas on both sides of the face (symmetrically) or it may be patchy (asymmetrical). The typical vitiligo lesion is flat (macular) and depigmented, but maintains the normal skin texture. The dark areas around the eyes are this person's normal skin color.