Mosquito repellent stickers work by gradually releasing natural plant-based oils—such as citronella, geraniol, peppermint, and cedarwood—into the air around them. These active ingredients form a protective scent barrier that interferes with the mosquito’s ability to detect human cues like carbon dioxide and body odor. This helps confuse and repel mosquitoes before they get close. Powered by a blend that includes soybean oil and natural vanillin to prolong effectiveness, these stickers offer a mess-free, portable, and skin-free alternative to traditional sprays or lotions—making mosquito protection simple, safe, and effective for the whole family.