Nasal Tanning Sprays: Illuminating the Risks of a Popular TikTok Trend MDedge Melanotan is not a tan. It's an unregulated peptide with real risk. As a dermatologist, here's the reality: It has been linked to new and changing moles including cases of Pigmented Lesions and Melanoma Plastic Surgery KeyPlastic Surgery Key You Should Avoid Using Nasal Tanning Sprays Melanotan What It Is and Its Relation to Skin Cancer Oral melanotic macule Mcula melantica oral Mariana Villarroel Dorrego