Tag: Acne vulgaris

A 2015 study in *Science Translational Medicine* revealed that high levels of vitamin B12 can alter the gene expression of skin bacteria, potentially triggering inflammation that leads to acne. However, the link is multifaceted, and while a deficiency can sometimes be associated with skin issues, it is not a direct cause of acne. In fact, excess B12, often from supplementation, is more commonly implicated in causing acneiform eruptions.

Recent studies have revealed a significant association between low serum vitamin D levels and acne vulgaris, suggesting a nutritional component to skin breakouts. This connection points to vitamin D’s critical function as an immune modulator and anti-inflammatory agent, both of which are central to managing skin health.