Theres something about the toque sp extra, and original thats too intense for me. What is it in there thats doing that. Its an intense sour/ fruity scent. Its a little detectable in the blueberry also. And i think i had the same issue with grand cario. Other then that i got both my orders in. 12 tins in total. So far my favs are the peach, ambrosia, spanish gem, vanilla, raspberry. Maybe the original scent is just really complex?

Those all have bergamot. a constant in all SP snuffs.

Thanks @aguineapig that must be it.

As guineapig suggested it is most likely bergamot. Do you like earl grey tea?

citrus oils. 

Is there citrus in the blueberry?