Those "Bite-away 2" heat pens do work. My brother got a really bad bit in Australia last week. He either got bit three times right next to each other or it had three fangs! My daughter travels the tropical world for a living and had one of those pens. My brother's arm had swollen up and the bite site really itched. The heat pen hurt a bit to apply, but stopped the itching.
I prefer to avoid the bites and I use "Jungle Formula - max strength". Brilliant stuff, works in Singapore, Maylasia, Australia, Carribean, and the UK of course. Works well with sunscreen too.
I prefer to avoid the bites and I use "Jungle Formula - max strength". Brilliant stuff, works in Singapore, Maylasia, Australia, Carribean, and the UK of course. Works well with sunscreen too.