The Importance of Sunscreen for Skin Cancer Prevention

Sunscreen plays a critical role in reducing the risk of skin cancer caused by UV radiation, which damages skin cells and can lead to mutations. Those with fair skin, such as many Australians, are at especially high risk due to increased UV exposure in regions with intense sunlight. Research indicates that using sunscreen regularly can significantly lower the chances of developing skin cancers, including melanoma and squamous cell carcinoma. Recommendations have evolved to advocate for daily sunscreen application, especially on days when the UV index reaches three or higher.