I tried four new juices today and now my mouth is raw - feels like a mild chemical burn.
I drank lots of water and liquids while I vaped, so it's not a matter of getting too dry.
Also it wasn't an issue with over-doing; all told, I vaped less than 1 ml over the course of the entire day.
In general, is it nicotine itself that causes raw mouth? Or could I be having a reaction to the flavor additives in the liquids I tried?
Vaped today in order:
Jade Tiger, 18 mg, 33%VG (by Mister-e-liquid)
Four of a Kind, 12 mg, 33%VG (by Mister-e-liquid)
G.T.F.O., 18 mg, 33%VG (by Mister-e-Liquid)
Extreme Ice, 6 mg, 50%VG (by Mt Baker Vapor) --> after vaping this is when I noticed the raw mouth, but it could have been a delayed effect from the ones I tried earlier in the day...
I suppose this is a lesson - better to try only one new juice a day so you can isolate what doesn't work for you?

I drank lots of water and liquids while I vaped, so it's not a matter of getting too dry.
Also it wasn't an issue with over-doing; all told, I vaped less than 1 ml over the course of the entire day.
In general, is it nicotine itself that causes raw mouth? Or could I be having a reaction to the flavor additives in the liquids I tried?
Vaped today in order:
Jade Tiger, 18 mg, 33%VG (by Mister-e-liquid)
Four of a Kind, 12 mg, 33%VG (by Mister-e-liquid)
G.T.F.O., 18 mg, 33%VG (by Mister-e-Liquid)
Extreme Ice, 6 mg, 50%VG (by Mt Baker Vapor) --> after vaping this is when I noticed the raw mouth, but it could have been a delayed effect from the ones I tried earlier in the day...
I suppose this is a lesson - better to try only one new juice a day so you can isolate what doesn't work for you?