Whether you are a hiker, tennis player, golfer or a beach lover who can’t wait to slide into a bathing suit and relax on a faraway island, don’t forget that insect repellent is just as important to pack as your sunscreen and sunnies. Free from DEET and effective for up to four hours after application, this must-have bug spray is made from a natural blend of essential oils including lemongrass, may chang, geranium, clove bud, cypress, citronella, lemon eucalyptus, and rosemary.