Nasal Tanning Spray Just Stay Away Vanguard Skin Specialists Lets look at sunless tanning, ., Firstly theres the injections and nasal sprays which typically have an active ingredient called melanotan. This is a synthetic compound that stimulates the Viral 'Barbie drug' for tanning can cause brain swelling and even cancer, experts warn The Risks of Fast Tanning 'Barbie Drug' Explained Ever Clinic 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