I use to be a cinnamon toothpick dealer in elementary school. When I made my product I had to pour the oil in boiling water and put the toothpicks in for an hour for proper saturation. You'd probably waste a lot of nicotine doing this. Measuring levels would be nearly impossible in a home setting I would think.
Ah yes, the good old days (early to late 1950's) when I too made flavored toothpicks for personal and school friends use (not for sale). Started with Clove Bud oils that'd take a few layers of skin off your tongue/mouth and leave your taste buds burned dead for hours (except for more Clove TP's), but I also did Cinnamon Bark, Spearmint, Peppermint and Lime oil TP's. No water bath needed, just soaked in pure oils - the longer the TP's were soaked the stronger and 'hotter' they were. I bought the oils from the pharmacist at a neighborhood drug store (same one I bought the chemicals at to make far more dangerous adventures). That drug stores soda fountain made Ironport Soda's, a favorite (so I was in drug store soda fountains often much of my youth). They are still popular today in that part of the country at places that still have soda fountains in the general areas around Yellowstone/Grand Teton Nat'l Parks in MT, WY, ID and south in UT (on the western slopes of the Rocky Mountains). Last time I was up around the parks or the family properties in that area and south was 1990 IIRC, so I haven't had an Ironport for decades.
Me too! One ugly lesson I learned was to be sure to wash my hands really well before using the bathroom.
I think we all learned that one post haste. And don't forget getting the oils in your eyes... also a big ouch!