This project was created as a scientific illustration to accompany a biology masterclass focused on the effects of UV radiation on human skin. The illustration was designed to help students visualize and understand the biological processes that occur when the skin is exposed to UV light, as well as the potential short- and long-term impacts of this exposure. Overall, this scientific illustration serves as a powerful tool for communicating complex biological concepts in a clear and compelling way, and for promoting public understanding and engagement with issues related to human health and wellbeing.