Oh interesting, I was thinking mentholated would be more likely to OPEN your sinus, but maybe that’s why I’ve been feeling a bit blocked up especially when sleeping, doing a fair amount of menthol snuff.

I have been doing some neti pots and it helps a lot but is still a bit of an issue.  I’ll try dialing back on the menthol and see if that makes a difference.

Good luck with your lady friend, she might turn her nose up at (lol) snuff, if she’s used to dip/chew.  But it’s worth a shot.