i just boughtpure glycerine soap from a handicraftshop my wife uses.
While i was in the storei saw a 1lbs brick of the stuff liying there. I asked the salesperson what scent it was. She said any scent i want!
It seems the soap is pure unscented glycerine soap they use to make homemade soap.
They add scent and colour to it but i only bought the base product.
It doesn't smell and foams and cleans suprissingly well!
This stuff is cheap too!
If you heat it in a microwave it becomes a liquid you can pour into a mold.
I guess you can make a blend of this soap and baking soda to make a scent away soap.
Maybe the daredevils out there can make there own scent

say doe pee scented soap? Or acorn scented soap?