The mouth and throat absorb chemicals regardless of conscious inhalation
The maker of the primer says natural or synthetic (nylon, polyester or blend) bristle brush, roller, or airless sprayer. Id never, ever, ever, spray this
Where nic salt e-liquid is different is through the addition of benzoic acid, which enables the nicotine content, even at higher levels, to be vaped with a much smoother hit, and at relatively low temperatures, ie without needing to adjust the temperature, hence the suitability to non-variable/non-adjustable devices such as pod systems and AIO kits
Common issues with the Cigarette lighter fuse Blowen fuses Ford Mustang 2002 v6 Need a diagram of fuse block just replaced rt rear cal and all brake pads Fusebox locations Ford Mustang 2002 GT convertible Fusebox locations