Melanotan is trending again. As a dermatologist, I strongly need to tell you , Its an unapproved injectable peptide, and were seeing:, nausea and flushing, darkening of existing moles, COSRX The Vitamin C 23 Serum 20g Hypoallergenic, Helps with Wrinkle Appearance, Healthy Aging, Dark Spots, Acne and Blemishes Eruptive Dysplastic Nevi Following Melanotan Use Actas Dermo Sifiliogrficas No, you don't need the 'Barbie drug' to tan, whatever TikTok says. Here's why melanotan II is so risky Is this injectable tanning drug safe to use?