Tag: Melanin loss

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What Vitamin Deficiency Causes Loss of Melanin? The B12, D, and Folate Connection

Dec 24, 2025 •

4 min read

Vitamin B12 deficiency is known to affect skin pigmentation, with studies showing links to hypopigmentation and conditions like vitiligo. This article explores specifically what vitamin deficiency causes loss of melanin, alongside other nutritional and health factors that contribute to skin depigmentation.

What deficiency causes early white hair? A comprehensive guide

Nov 6, 2025 •

5 min read

Studies indicate a significant link between specific nutritional deficiencies and the premature graying of hair. This phenomenon, where hair loses its pigment earlier than expected, raises the question: what deficiency causes early white hair and is it reversible?