Currently, Im lucky if a cartridge lasts longer than an hour or two
Instead, when you puff on one, your lungs take in a heated mist, or aerosol vapor, which is why smoking e-cigs is also referred to as "vaping." An e-cig can look like an ordinary cigarette, cigar, or pipe, or like a pen or USB stick
However, if you continue to smoke or use tobacco, the stains will continue to reappear, so you'll need to whiten your teeth again and again to keep them looking good
The least invasive intervention, repositioning the client, should be attempted first, followed by options A and C, unless either of these interventions is contraindicated