This recipe makes a pretty solid balm that won't melt in the heat of the summer. If you prefer a softer cream use half as much beeswax. It makes about 5 ounces of balm, which should last one person the entire summer. To use, apply directly to bug bites 2-3 times a day, or as often as needed to keep itching at bay. This balm should last for at least a year without going bad. If you notice an off smell, the oils may have gone rancid, in which case you should make a fresh batch.