Sunburn is a skin condition that occurs when the skin is exposed to too much sunlight, particularly the ultraviolet (UV) rays. This exposure can damage the skin cells, leading to redness, pain, and sometimes peeling. People with lighter skin tones are more prone to sunburn, but anyone can get it if they spend too long in the sun without protection. To prevent sunburn, it's important to use sunscreen with a high SPF, wear protective clothing, and seek shade during peak sunlight hours. If you do get sunburned, applying soothing lotions and staying hydrated can help relieve discomfort and promote healing.