The Difference Between Vitamin B5 and Pro-Vitamin B5 Explained
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4 min read
Pantothenic acid, or Vitamin B5, is an essential nutrient for the human body, but in cosmetic formulations, its precursor, pro-vitamin B5, is far more common. While both are related, they serve different purposes and function differently depending on how they are used, which is a key distinction for savvy consumers.