Health expert says Melanotan II darkens skin moles and can make melanoma hard to detect Herald Sun Taking Those Tanning Pills All Over TikTok Could, Indeed, Change Your Skin Tone Allure Tanning from the inside out = Highly Dangerous and Illegal! Many products advertised on social media platforms promising a tan from the inside out or a tan without sun such No, you don't need the 'Barbie drug' to tan, whatever TikTok says. Here's why melanotan II is so risky