Photoprotection is a scientific research area focused on understanding and developing strategies to protect the skin and other biological tissues from the harmful effects of ultraviolet (UV) radiation from the sun. This includes studying the mechanisms of UV-induced damage, such as DNA mutations and oxidative stress, and exploring various methods to prevent or mitigate these effects, such as sunscreen formulations, antioxidants, and protective clothing. Photoprotection research is important for preventing conditions such as sunburn, premature skin aging, and skin cancer.