Vitiligo is a chronic skin condition characterized by patches of the skin losing their pigment. These patches of skin become lighter and more noticeable because they are devoid of melanin, the natural pigment that gives color to skin, hair, and eyes. The size and location of these patches can vary significantly among individuals.

This condition can affect people of all skin types but may be more evident in people with darker skin. It is not contagious or life-threatening, but it can significantly impact the psychological well-being and social interactions of those affected.