Other studies have also reported that vanillin, ethyl vanillin, and ethyl maltol are often used in EC products 28,29 , further supporting the idea that refill fluid manufacturers use a relatively small subset of the flavor chemicals available
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Results Overall, 15.4% of the country-unique cigarette packs had flavor descriptors and/or imagery, representing a variety of flavors: menthol or mint (8.2%), concept descriptors (3.5%) (eg, Fusion blast), fruit or citrus (3.3%), beverages (1.4%), and others (1.4%)
(2023) 13:410442.doi: 10.5281/ZENODO.8429022 29