Understanding Age Spots and Their Causes
Age spots, also known as liver spots, are flat, brown, gray, or black patches that typically appear on sun-exposed areas like the face, hands, and arms. While generally harmless, many people seek ways to reduce their appearance for cosmetic reasons. Understanding their causes can help in managing them.
The Role of Minerals in Skin Health
Minerals like zinc, copper, and selenium are crucial for maintaining healthy skin. They support skin structure, cellular regeneration, and protect against oxidative stress caused by sun exposure and pollutants. These minerals reinforce the skin’s barrier and aid in healing, which is why they are commonly found in skincare products.
Selenium: A Key Mineral for Skin Protection
Selenium is an important antioxidant that protects skin cells from damage caused by free radicals from sun exposure and pollution. This helps prevent signs of aging like wrinkles and age spots. Selenium also supports immune function and thyroid health, which are essential for skin regeneration.
Natural Sources of Selenium
Selenium can be obtained from foods like Brazil nuts, tuna, halibut, and liver. Brazil nuts are particularly rich in selenium, with just one nut providing more than the daily recommended amount.
