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