Nicotine is addictive and all nicotine-containing vape products sold in the UK must contain the warning: “This product contains nicotine which is a highly addictive substance.”
An American study into cigarette smoking, published in Science Daily, found that the first symptoms of nicotine addiction can begin within ‘a few days of starting to smoke’.
Other studies suggest that nicotine addiction can vary widely from individual to individual.
Source: Science Daily