It’s found in the soil, water and in some foods and can play a big part in our skin’s health. But what exactly is selenium? While it’s best known as an antioxidant, this essential mineral is a component of more than two dozen proteins that influence reproduction, the making of DNA, thyroid function and immune response. It helps lower oxidative stress in your body, which reduces inflammation and enhances immunity. Our bodies don’t need much of the skin-boosting mineral, and we can get it both from selenium-rich foods as well as products that have it.
Dosage & Duration
When taken by mouth: Selenium is LIKELY SAFE for most people when taken by mouth in doses less than 400 mcg daily, short-term. However, selenium is POSSIBLY UNSAFE when taken by mouth in high doses or for a long time. Taking doses above 400 mcg can increase the risk of developing selenium toxicity.
Prevents Signs of Aging
Selenium fights free radicals, minimizes skin damage and inflammation, and may even prevent skin cancer.
Inflammation is caused by ultraviolet rays, stress, poor diet, and lack of minerals. Selenium fights inflammatory cytokines that eventually cause skin damage.
Benefits the Immune System
White blood cells are micro-soldiers on the front lines of immune defense. Selenium boosts white blood cell function, preventing both bacterial skin infections and viruses.
Promotes Skin Healing and Reduces Acne
Selenium (when paired with Vitamin E) boosts glutathione, which may help skin heal. What’s more, selenium can decrease the incidence of acne.
Prevents Heart Disease
Fat stores in the body can lead to heart disease over time. Low doses of selenium have been linked to heart failure, as the mineral reduces blood clots and cholesterol oxidation and has been proven to reduce the instance of heart disease.