Vitamin C is essential for skin health, playing a key role in collagen production, which helps maintain skin firmness and elasticity. As a powerful antioxidant, it protects the skin from free radicals that can cause premature aging. A deficiency in vitamin C can lead to sagging skin, fine lines, and wrinkles, as collagen production is impaired.

To maintain healthy skin, include vitamin C-rich foods in your diet, such as citrus fruits, strawberries, bell peppers, and spinach. Topical vitamin C products, like serums, can also brighten the complexion and enhance skin firmness by neutralizing free radicals.

The recommended daily intake is 75 mg for women and 90 mg for men, with higher amounts needed during pregnancy, breastfeeding, or for smokers. Signs of deficiency include slow wound healing, dry skin, and small red spots. Boost your intake by incorporating more fruits and vegetables and using skincare products with stabilized vitamin C.