Brown sugar is made by adding molasses (similar to black treacle) to white sugar, the result unsurprisingly is a very sweet taste. Used more often in baking than as a topping, when heated brown sugar crystalizes and takes on a far smoother texture. It also adds an very discreet woody note when used with desserts adding a far greater depth. In eliquid brown sugar does not feature on it’s own, however it does serve to sweeten and add greater flavour to pastry and dessert eliquid blends.
To get the most out of brown sugar it should be vaped at higher temperatures and wattages to replicate the glaze that occurs when baked; this is why it is most commonly seen in high VG eliquids. However it does have a place in high PG blends serving to sweeten flavours with a less artificial taste. Brown sugar like many sweeteners may lessen the life of your coils and we recommend you vape a higher PG eliquid if this occurs.