They often appear without warning on the hands, face, or décolleté. Small, brown, sometimes persistent… age spots are not uncommon. But did you know they can signal unexpected nutritional deficiencies? What if these spots are simply a selenium deficiency—a mineral still little known, yet essential for our skin?
Selenium: A Little-Known Beauty Ally
We often talk about vitamin C and collagen for beautiful skin, but selenium works behind the scenes as a discreet yet effective defender. This mineral reaches the heart of our cells, acting as an important antioxidant barrier. Its purpose? It neutralizes free radicals, those unstable molecules responsible for premature aging.
The result: in cases of deficiency, skin becomes more fragile, has less defenses, and familiar age spots find a favorable environment to settle. In the long term, this can affect the skin’s overall elasticity and vitality.
But that’s not all. Selenium also plays a role in the proper functioning of the immune system and the regulation of thyroid hormones – two key pillars of healthy skin.
How do you know if you’re getting enough selenium?
The good news: a varied and balanced diet is often enough to meet your daily requirements. The real challenge? Knowing which foods should be a priority in your meals.
Here are some selenium-rich foods you should start eating now:
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