Health experts are debunking viral claims that the use of sunscreen causes skin cancer [1, 2, 3].
This effort comes as medical professionals seek to counter misinformation spreading across social media platforms that may discourage people from using essential UV protection [4, 5].
Experts said that sunscreen does not cause skin cancer and remains a primary recommendation for protecting the skin against ultraviolet damage [1, 2, 3]. The pushback focuses on trends appearing on platforms like TikTok, where unfounded theories about SPF ingredients have gained traction [4].
Medical professionals said that the science supports the use of sunscreen to prevent the DNA damage caused by the sun's rays. While some social media posts suggest that chemical filters in sunscreen are harmful, health authorities said that these products are safe and effective when used as directed [1, 3].
Public health messaging continues to stress that avoiding sunscreen increases the risk of developing skin malignancies. The current wave of misinformation represents a challenge for dermatologists who must now spend time correcting false narratives, and treating patients [4, 5].
Reputable media outlets and science-based organizations have reiterated that the risk of skin cancer is significantly higher for those who do not protect their skin from UV exposure [1, 2]. Experts said that following evidence-based medical advice is critical for long-term skin health.
“Sunscreen does not cause skin cancer and is recommended for protection against UV damage.”
The rise of health-related misinformation on short-form video platforms is creating a gap between scientific consensus and public perception. When users prioritize anecdotal social media evidence over clinical data, it can lead to a decrease in preventative health behaviors, potentially increasing the long-term incidence of preventable skin cancers.
