6 Under normal pressure changes, there will be no oil leakage when using electronic cigarettes. However, if the air pressure in the environment changes, such as caused by posters, e-cigarettes may have a slight oil leakage, which is normal. As long as we return to the normal air pressure environment, the oil leakage of e-cigarettes will be alleviated.
7 Does the electronic cigarette taste sweet or not, and will it leak oil? The high probability is.
If there is a sweet taste when smoking e-cigarettes, it is probably caused by the oil leakage of e-cigarettes. Because the oil of e-cigarettes contains a lot of plant glycerin, it has a certain sweetness, so the oil leakage of e-cigarettes will be sweet. However, the smoke oil of e-cigarettes does not contain harmful substances, so don't worry too much if it is accidentally sucked into your mouth. You can rinse your mouth with clean water several times.