Latest TikTok Acne Hack Could Put You at Serious Risk of Cancer <img width="1024" height="415" src="https://www.sciencealert.com/images/2024/09/woman_with_acne_sunlight.jpg" alt="woman with acne, eyes closed in the sun"/>There are far safer methods. https://www.sciencealert.com/latest-tiktok-acne-hack-could-put-you-at-serious-risk-of-cancer