The only way to protect yourself from this free radicals is to ensure the adequate intake of best antioxidant foods through the diet. (yourhealthveda.com)
But, with good antioxidant support... healthy blood flow, reduced redness, and vibrant energy will show in the skin. (integrativewomenshealthinstitute.com)
Basically, researchers pit a bunch of free radicals (bad) against a sample of food and see how well the antioxidants in the food can «disarm» them. (healthline.com)