Pine bark extract is a powerful antioxidant because it is rich in oligomeric proanthocyanidin compounds, or OPCs.
1. Protect the skin
Because pine bark extract is an antioxidant, it can be used to reduce hyperpigmentation in human skin while improving skin barrier function.
The study found that the pine bark extract has a significant inhibitory effect on the activity of Staphylococcus, Escherichia coli, and Pseudomonas, which can well avoid infection.
3. Lower blood sugar
The effects of pine bark extract have been shown to significantly reduce blood sugar levels and improve endothelial function, so supplementation with pine bark extract for the treatment of conventional diabetes may be beneficial.