Detailed answer

Air pollution, such as fine particulate matter and chemicals, can penetrate the skin and cause inflammation, oxidative stress, and damage to the skin barrier. This can lead to increased skin sensitivity, making the skin more reactive to irritants and allergens. Prolonged exposure to air pollution can also worsen existing skin conditions like eczema, acne, and rosacea. To protect the skin from pollution, it is important to cleanse the skin thoroughly, use antioxidant-rich skincare products, wear protective clothing, and limit exposure to polluted areas.