No, you don't need the 'Barbie drug' to tan, whatever TikTok says. Here's why melanotan II is so risky Dermatologists from @HealthySkin4All say using melanotan 2 is "dangerous" and the only safe tanning method is using fake tan. They're now on the alert for patients presenting with warning signs "an unusually Tanning, fake tan and Melanotan Cancer Research UK People on TikTok Are Using Nasal Tanning Sprays. Are They Safe? NBC 6 South Florida Don't risk using tanning products containing melanotan Therapeutic Goods Administration (TGA) The Truth About Melanotan: Tanning Peptide or More?