Which of the following is an example of hypopigmentation?

Hypopigmentation refers to a reduction in the amount of melanin in the skin, leading to lighter patches or areas. Leukoderma is a specific condition characterized by white patches on the skin resulting from a lack of melanin. It exemplifies hypopigmentation as the skin loses its normal pigment in designated areas, resulting in lighter skin compared to surrounding regions.

Understanding leukoderma's role as an example of hypopigmentation helps reinforce the concept of reduced melanin production or distribution in the skin, thereby illustrating the condition clearly and effectively.