How does fine dust affect the skin?

Fine dust refers to dust particles 10㎛ or less in diameter, which is one-fifth the diameter of a human hair. They remain in the atmosphere and can enter the lungs through the respiratory system or enter the body through the blood vessels, causing adverse effects. The World Health Organization (WHO) has designated fine dust as a Group 1 carcinogen, urging special attention. Unlike yellow dust blowing in from China, fine dust is created when various pollutants combine with fine dust.

Harmful substances that cling to fine dust can penetrate the bloodstream and cause disturbances in the body, which can lead to various diseases. Acne, seborrheic dermatitis, allergic dermatitis, contact dermatitis, atopic dermatitis, and psoriasis are representative inflammatory skin diseases that can be caused or worsened by fine dust. In addition, carcinogens in fine dust can increase melanin pigment, causing pigmentation diseases. Reactive oxygen species damage normal cells and reduce collagen production, which leads to aging. In addition, substances adsorbed on the surface of fine dust can break down collagen, accelerating aging. Therefore, it is essential to avoid fine dust to prevent skin aging.

How can I prevent fine dust myself?

Because fine dust can have a wide range of effects on the skin, it's recommended to wear a mask to protect yourself from fine dust and avoid going outdoors on days with high levels. After going outside, thoroughly cleanse your face to remove any accumulated fine dust and pay close attention to moisturizing. Oily products are best, as they can easily attract fine dust.

Source

1. What are the effects of fine dust on the skin?

2. [Icheon Skin Care] Learn about the effects of fine dust on your skin with Bethesda ♥