Nicotine provides the "throat hit" sensation that smokers look for when inhaling vapor. The higher the dosage of nicotine in the e-cigarette liquid, the more pronounced the throat hit sensation.

Conversely, the absence of nicotine won't produce any throat sensation. The "throat hit" sensation is an important factor when choosing the nicotine content in the liquid. If you don't feel a strong enough throat hit sensation, but the nicotine level satisfies you, you can increase the sensation by increasing the propylene glycol (PG) content in the liquid.

The interesting aspect of the nicotine in the e-liquid is that it fills the gap left in the body by quitting smoking. In practice, stopping smoking and constantly maintaining the necessary nicotine dose is a very important moment. The amount of nicotine inhaled with an e-cigarette is 5-10 times lower than with a regular cigarette, so you need to increase the frequency of vaping to fill the gap. Don't worry if you need to vape more in the first few days. Over time, your intake will decrease until you find your rhythm.