People on TikTok Are Using Nasal Tanning Sprays. Are They Safe? NBC 6 South Florida 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 No, you don't need the 'Barbie drug' to tan, whatever TikTok says. Here's why melanotan II is so risky Dangerous' tanning products promoted by influencers Melanotan Tanning Peptides: Safe Use, Side Effects & How It Works Scientifically Don't risk using tanning products containing melanotan Therapeutic Goods Administration (TGA)