As air pollution rises across Delhi-NCR and other Indian cities, dermatologists warn that fine particles like PM2.5 and PM10 can damage the skin barrier, trigger oxidative stress, and degrade collagen and elastin, accelerating pigmentation, dryness, sensitivity and premature ageing. Consistent sun protection, gentle cleansing, moisturising and antioxidants can help reduce harm but cannot fully prevent pollution’s cumulative effects.
