What is UV Radiation and How Does It Affect the Skin?
UV (ultraviolet) radiation is a form of non-ionizing radiation that comes from the sun and artificial sources like tanning beds. There are three types of UV radiation: UVA, UVB, and UVC. While UVC is mostly absorbed by the Earth's atmosphere, UVA and UVB reach the surface and can cause significant damage to the skin. Prolonged exposure to UV radiation can lead to skin cancer, premature aging, and other skin disorders.
