Our exposure to free radicals causes our bodies oxidative stress, which causes damage to our DNA, tissues, and living cells. CBD is rich in antioxidants, and when we consume CBD supplements, they do an efficient job at pulling out the free radicals before they affect our healthy cells. However, even the healthiest people still have some form of free radicals in their body, which is made worse by habits such as cigarette smoking, eating deep fried food, pollution, stress, and much more.