How air pollution affects your scalp health

Urban life brings with it a silent aggressor — air pollution. While most of us know how it affects our lungs and skin, few realize its deep impact on scalp health. Just like the skin on our face, our scalp is constantly exposed to pollutants such as dust, smoke, heavy metals, and particulate matter. Over time, this invisible layer of toxins can wreak havoc on hair follicles, leading to issues like dandruff, dryness, excessive oiliness, and even premature hair loss.

- TDG NETWORK

THE POLLUTED SCALP: WHAT HAPPENS BENEATH THE SURFACE

Your scalp acts as the foundation for healthy hair growth. When pollutants settle on the scalp, they mix with natural oils and sweat, creating a sticky film that clogs pores and weakens hair follicles. Tiny particles such as PM2.5 (fine particulate matter) are especially harmful because they can penetrate deep into the skin barrier, causing oxidative stress. This stress generates free radicals — unstable molecules that damage cells and trigger inflammation.