Exploring the opinions and potential impact of unflavoured e-liquid on smoking cessation among people who smoke and smoking relapse among people who previously smoked and now use e-cigarettes: Findings from a UK-based mixed methods study

This was a mixed methods study that included both a quantitative online survey and remote qualitative semi-structured interviews, in a sample of 24 people in the UK who smoked, or used to smoke and subsequently vaped. The aim of the study was to explore opinions of unflavoured e-liquids and beliefs about how they would be impacted by hypothetical e-liquid flavour restrictions.