Nasal tanning sprays linked to skin cancer, trading standards officers warn Consumer affairs The Guardian You Should Avoid Using Nasal Tanning Sprays Get your glow on this summer with Melanotan Tanning Peptides Tanning from the inside out = Highly Dangerous and Illegal!, Many products advertised on social media platforms promising a tan from the inside out or a tan without sun such as injectable 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