Various tissues and organs in the human body, such as nerves, heart, bones, and skin, rely on bioelectrical signals to maintain function and support ...

Scientists have identified a previously unknown natural compound produced by heat-loving cyanobacteria that helps protect against ultraviolet radiation.

Natural sunscreens shield the skin from harmful radiation, without triggering allergic reactions. In a recently published ...

The human skin is a marvel of nature—resilient, adaptable, and multifunctional. As the body's largest organ, it serves as our first line of defense against external threats while maintaining an ...

New research reveals that the skin responds far more dynamically to dietary vitamin C than scientists previously understood, with measurable changes occurring across multiple layers of tissue. Credit: ...

Clinical Medical College and The First Affiliated Hospital of Chengdu Medical College, Chengdu, China Long-term exposure to ultraviolet (UV) irradiation leads to skin photoaging. The mechanism of ...