Dangerous 'Barbie drug' Melanotan II sparks crackdown on social media influencers ABC News No, you don't need the 'Barbie drug' to tan, whatever TikTok says. Here's why melanotan II is so risky 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 Eruptive Dysplastic Nevi Following Melanotan Use Actas Dermo Sifiliogrficas Viral 'Barbie drug' for tanning can cause brain swelling and even cancer, experts warn Dangerous 'Barbie drug' Melanotan II sparks crackdown on social media influencers ABC News