That quick tan injection is NOT worth the risk., Melanotan peptide injections stimulate pigment cells, and its use has been linked to rapid changes in moles, including the potentially fatal skin Sunbeds and skin safety Melanoma Focus No, you don't need the 'Barbie drug' to tan, whatever TikTok says. Here's why melanotan II is so risky Melanotan II Safety: Tanning Injection LIVV Natural Don't risk using tanning products containing melanotan Therapeutic Goods Administration (TGA)