Sweeteners, cant be good for teeth

Since i have been vaping sweet juices i have noticed a huge increase of plaque build up on base of bottom teeth, is there a sweetener thats suitable wich will decrease or eliminate this?

I have never been a big fan of sugar but still have a sweet tooth, where possible i use aspartame in my foods wich does not give a plaque build up.

 

vg is sugar man. the flavourings will barely impact in their proportions.

 

I see, done a little googling on the subject & the VG seems to be the biggest culprit as vengaman has pointed out, stevia seems to be the go if i want more sweetness, i gather PG has less sugar