What effect do pollutants have on skin health?

Pollutants significantly impact skin health by causing oxidative stress, which can ultimately lead to premature aging. When the skin is exposed to environmental pollutants, such as smog, dust, and industrial chemicals, these substances generate free radicals. Free radicals are unstable molecules that can damage skin cells, collagen, and elastin, leading to visible signs of aging like fine lines, wrinkles, and loss of skin elasticity.

The skin acts as a barrier and is often the first line of defense against these harmful substances. Continuous exposure without adequate protection can worsen skin conditions and contribute to other issues like dullness and uneven skin tone. This understanding highlights the importance of incorporating protective skincare elements, such as antioxidants, to combat the damaging effects of pollutants, thereby promoting healthier skin and mitigating signs of aging.