Picaridin Insect Repellant by Sawyer

Works great

This stuff really seemed to work for me. I didn't get one bite while using it. I imagine other people may have a different experience, but for me, this stuff is legit.

Works when you remember to put it on : )

Used this for a 3 night trip in the Sierras. Kept the bugs off when I remembered to apply it, but the one day I forgot to, I almost got sucked dry by mosquitos. So it works as long as you do your part too.

Didn't deter bugs

Did not seem to fend off any bugs during the trip unfortunately