Dangerous' tanning products promoted by influencers Dark side: tanning injections 'may be lethal' What is Melanotan II, the drug that consumers are urged to avoid? Melanotan II is a peptide that supports melanin production meaning your glow can start from the inside out (without living out in the sun or tanning beds). Our WCC nurses How to Increase Melanin in Hair Naturally for Richer Color Stemsontx Transform Your Look: Hair Color Change with MT2 TikTok