Bug spray/after bite for toddler?

JJ • Nursing my two year old 🤱🏻 while pregnant with my second, due in March 2020 🤰🏻

Any recommendations for a bug spray and after bite for a 2 year old? I don’t want to use something like OFF and have it sit on his skin all day. He seems to be eaten alive even when I don’t notice mosquitos out. Any recommendations for what to put on the bites? Thank you!!