How could diet affect acne vulgaris?

    Researchedby:
    Thomas M.B. Reichhart, Brady Holmer

    Fact-checked

    by:

    Nick Milazzo, James Gaylor
    Last Updated: October 25, 2023

    Diet can have positive or negative effects on acne vulgaris. The most studied dietary factors that influence acne are:[1]

    • Glycemic index: A low glycemic index diet can improve symptoms of acne vulgaris.
    • Omega-3: Supplementation with omega-3 fatty acids can improve the symptoms of acne vulgaris.
    • Probiotics: Supplementation with probiotics can improve the symptoms of acne vulgaris.
    • Dairy: Consumption of dairy and whey protein powder, in particular, can worsen acne severity.

    References

    1. ^Baldwin H, Tan JEffects of Diet on Acne and Its Response to Treatment.Am J Clin Dermatol.(2021-Jan)