Pine Bark Extract (Pycnogenol) for Skin Health

Research suggests that Pine Bark Extract (Pycnogenol) may offer several skin health benefits, with a 2016 review of clinical and molecular evidence finding support for its role in photoprotection against UV radiation damage, reduction of skin hyperpigmentation, and improvement of skin barrier function and extracellular matrix integrity. The available evidence also points to a broader potential for this antioxidant compound beyond sun protection, including structural skin support. However, the current body of evidence is limited to a single review synthesizing earlier research rather than large-scale randomized controlled trials, which means the findings should be interpreted with caution. Studies indicate a generally positive direction, but more rigorous and independent clinical trials would be needed to draw firm conclusions about the extent and reliability of these effects.