I use this product for Mosquitoes and biting Flies.
REPEL Sportsmen MAX
40 % DEET
This works for me...I spray on hands and wipe onto arms, hands and face. Safe for direct skin contact.
Goose, I've slept outside, under a canopy, for four nights at the beginning of this month. Mosquitoes ahoy.
No problems.
Last night, I slept under the stars, on an island in the Susquehanna. (Doing the same tonight) Mosquitoes ahoy. No problems.
I know everyone's makeup is different, but Repel Sportsmen Max works for me on Mosquitoes and biting Flies. I hope this helps you Goose, it's a been a lifesaver for me.
I also use Thermal Cell. I place under Wife's chair while sitting around campfire.