Author(s) :

Annie Lin.

Volume/Issue :

Abstract :

Ultraviolet (UV) radiation remains a major public health concern because of its association with skin damage and an increased risk of skin cancer. Melanoma incidence has increased in recent years due to contributing factors such as tanning behaviors, social influences, and limited awareness of UV radiation risks. Inconsistent sunscreen use and inadequate sun-protective behaviors may increase cumulative UV radiation exposure during adolescence. This narrative review synthesizes evidence from dermatological, clinical, behavioral, and laboratory studies examining the effects of UV radiation on the skin, the effectiveness of sunscreen in reducing UV-induced skin damage, and factors influencing sun-protective behaviors, with an emphasis on implications for adolescents. Overall, the reviewed literature suggests that education about UV radiation risks, together with consistent photoprotective measures, may reduce cumulative UV radiation exposure and contribute to lowering melanoma risk over time. Although adolescent-specific evidence remains limited, adolescence represents a crucial period for establishing lifelong sun-protective behaviors that may reduce future skin cancer risk.