I thought pg and vg both will dry your mouth so just need to make sure your water intake.
I love more vg than pg though... It's like a thicker creamy and my assumption (although this might be incorrect at all): thicker vg, higher viscosity, harder to evaporate so it won't be empty as fast as high pg content.
I love more vg than pg though... It's like a thicker creamy and my assumption (although this might be incorrect at all): thicker vg, higher viscosity, harder to evaporate so it won't be empty as fast as high pg content.