Which Vitamin Deficiency Causes Pigmentation on Face?

Vitamin deficiencies can indeed contribute to changes in skin pigmentation. One such deficiency is a lack of Vitamin B12. Vitamin B12 deficiency can lead to hyperpigmentation or darkening of the skin in certain areas, including the face. This pigmentation change occurs due to the disruption of melanin production, which is responsible for skin coloration.

It’s important to note that while vitamin deficiencies can contribute to pigmentation changes, there can be other underlying medical conditions or factors at play as well. If you suspect a vitamin deficiency or notice changes in your skin pigmentation, it’s advisable to consult a healthcare professional for proper diagnosis and guidance.