Wait a hold-up minute!!
Cancer of the vulva?
Oh no. I didn't even know there was such a thing. And now I've added it to my list of things to fear.
LTV, the NeilMed sells those packets of salt/bicarb. I just make mine myself with Kosher salt or seasalt and Arm & Hammer. Cheap. The packets that came with the bottle I save to take on vacations.