Boots vegetable glycerin and distilled water

[Fleabag]

I use a 50/50 PG/VG mix and haven't had any need to dilute it. It is a pain measuring it with pipettes because it's so thick, but a syringe without a needle is fine. Once mixed with the other PG ingredients, the consistency is fine.

I assume anyone with a PG intolerance wanting to go VG only might want to dilute.