Hello
vaibhavdhami welcome to this vaping forum it is quite nice than other vape forums Its was lot of worth full information for vape smokers i also start vaping some time back.
Please don't refer to vaping as smoking. If you're smoking you're vaping wrong.
We're vapers, not smiokers.
"Do you smoke?"
"No but I use nicotine by vaping, 18 mg per milliliter at about four milliliters per day."
This works out to about 72 mg of nicotine daily, 504 or roughly half a liter of nicotine weekly. Although it isn't quite exactly that given other parts to an ejuice solution.
I will soon be using a 50/50 mix of PG and VG, I've been using max VG. Then, if I add flavors there's that extra to dilute the nicotine. In any case one doesn't straight on vape pure nicotine directly. I suppose you could but that would be a little odd to me.