Detailed answer

Exposure to air pollution can have negative effects on the skin, leading to sallow or dull complexion. The pollutants in the air, such as particulate matter and chemicals, can settle on the skin and penetrate into the deeper layers, leading to oxidative stress and inflammation. This can disrupt the skin's natural barrier function and hinder proper cell turnover, resulting in a lackluster appearance. Additionally, air pollution can deplete the skin's moisture levels and contribute to the breakdown of collagen, leading to premature aging and the appearance of fine lines and wrinkles. It is important to cleanse the skin thoroughly and use protective measures like antioxidants and barrier creams to minimize the impact of air pollution on the skin.