👉 Xanthochroism is a condition in which the skin appears to be yellow or brown due to an excess of pigment produced by the skin cells. This condition can occur at any age, but it is most commonly seen in children and teenagers. It occurs when the skin cells produce excessive amounts of pigments, such as melanin, leading to a yellow or brown appearance. The condition can also be caused by other factors, such as an underlying medical condition or exposure to certain chemicals. Xanth