Add the e-liquid to any vaping device and wait a few minutes before using. This juice is designed to be used at low to mid temperatures/power, so it's best not to use in high wattage mode (if your device is high wattage). Intake the same way you usually vape. Nic-Salt will create a smoother vape with a stronger initial nicotine hit. If you're unsure on what 'mg' of nicotine you should intake with nic-salts, try 10mg first. The juicy flavours burst through on every intake, and a refreshing relief comes on every exhale. Always read the label of your e-liquid and vaping device before use.