Even though the utilisation of colorants in e-liquids is strictly prohibited in the European Union, some brands may choose to colour their e-liquids to make them more “fun”. This practice may cause irreversible damage to the lungs and bronchial tubes. Would you be willing to colour your lungs, just to have “fun”? At VDLV, we prefer not to try.
What is more, even if the vapourised e-liquid were coloured, it would still be impossible, visually speaking, to produce a coloured cloud, because the tinted molecules are too small to be perceived by the human eye.