College campuses represent critical intervention points for preventing skin cancer, as young adults consistently demonstrate poor UV protection habits during peak risk years. A comprehensive university-based prevention campaign demonstrates that environmental modifications combined with targeted education can significantly alter sun safety behaviors where traditional awareness efforts have fallen short.
A six-month implementation of the Skin Smart Campus program at one university increased students' UV protection knowledge and nearly tripled sunscreen dispenser usage from 21.9% to 57.7%. The intervention included strategic placement of sunscreen dispensers, Instagram campaigns, educational materials, and official campus designation. While overall sun safety behaviors showed modest improvement, students who engaged with campaign materials were three times more likely to use dispensers, with campaign awareness showing the strongest predictor of protective behavior change.
This finding addresses a persistent gap in skin cancer prevention among the demographic most likely to engage in risky UV exposure behaviors, including indoor tanning and inadequate sunscreen use. The results suggest environmental interventions may overcome barriers that limit traditional educational approaches alone. However, the study's single-campus design and relatively short timeframe limit broader generalizability. The modest effect sizes for behavior change also indicate that while promising, these interventions represent incremental rather than transformative progress. Most significantly, the research validates campus-based prevention models that could be scaled across university systems, potentially reaching millions of young adults during formative health behavior years when skin damage patterns are established.