Another good repellent is Listerine. Just put some in a spray bottle. I have used it for years on my decks and patio. (not on my body) It really does help. And if it doesn’t, they will at least have sweet smelling breath.
It does work. Be sure you use the original Listerine, the yellow one, not the mint or any other flavor. Also, attaching those dryer fabric softener papers to yourself. Like pining them to the front of your shirt. Keeps the mossies away here anyway.