This insect repellent lotion uses picaridin, which repels all sorts of biting flies, chiggers, ticks, flies, and gnats. It’s not greasy, feels good on your skin, and comes in packets that are easy to take along when you’re camping or hiking. It gets over 16,000 five-star reviews. “This is the first non-DEET product that succeeded in keeping away these pests,” said one of them. “I’ve worn it multiple times, with zero bites. The lotion works just as well as the spray, but goes on easy and smooth, without leaving my skin greasy.”