colourant

[Colonelboom]

Yes thats right, we don't know how safe these things are to jnhale until studied have been done so they add an element of risk that can be avoided. Certain colours or chemicals are likely to be relatively safe and others not so much.

I do hope that a few studies get done on colours eventually as a clear with a tint from nicotine liquid is pretty dull.

On a side note, my daughter knows to keep awag from my eliquids. My personally coloured ones though do attract her and that is not really a good side of it.

 

[Trungo]

I picked up some from Asda. They are water soluble and don't seem to contain anything nasty.
I only make a few different flavours so rather than labelling the bottle I just make each one a different colour.

Sent with kind regards and salutations.