Mosquito-Repelling Scents: Look Beyond the Smell
A strong scent is not a reliable measure of mosquito protection. Compare the product’s intended use, evidence, and directions.
The AMC Mosquito backyard guide
Permethrin vs. DEET: Clothing Treatment or Skin Repellent?
DEET is an ingredient in skin-applied repellents. Permethrin products sold for clothing and gear are used on those items, not directly on skin. Choosing between them starts with what you want to protect, and they can be used together according to their labels.
Use a skin repellent for exposed skin.
EPA describes DEET as a repellent that makes it harder for biting insects to locate people. It is not intended to kill mosquitoes. Choose an EPA-registered product labeled for mosquitoes, then follow its application and reapplication directions.
Apply only as directed. Avoid cuts and irritated skin, do not apply under clothing, and wash treated skin after returning indoors. Check the instructions for children rather than copying an adult application routine. EPA does not support the idea that ordinary labeled use must be avoided simply because DEET is synthetic.
EPA: DEET uses and directionsUse clothing products on clothing and gear.
CDC recommends products containing 0.5% permethrin for treating clothing and gear, or buying items already treated. Follow the specific directions for application, drying and retreatment. Do not apply these products directly to skin.
A permethrin ingredient name alone is not enough. A product meant for a yard, an animal or another purpose is not a substitute for a clothing-treatment product. Choose the formulation and use listed on the label.
CDC: permethrin-treated clothing and gearCan you use both?
Yes, when each product is used as directed. EPA explains that treated clothing protects the covered areas, while a skin repellent can be used on exposed skin. For a walk or time outside, that might mean treated trousers with an appropriate repellent on uncovered areas.
Keep the instructions for both products. Check washing guidance for treated clothing and how long its treatment lasts. Do not mix products together or assume that clothing treatment covers exposed skin.
EPA: repellent-treated clothingChoose by use, not a strongest-product ranking.
For exposed skin, compare registered repellents by the pest and protection time on the label. For clothing, choose a product intended for that fabric and use. DEET is not the only registered skin-repellent ingredient, so there are options if you prefer a different product.
Personal bite protection also serves a different purpose from yard treatment. Our service can address suitable mosquito resting areas and water sources around your property, but it does not replace the directions on your personal repellent.
EPA: find a repellent for your plansSources & further reading
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Your local mosquito people
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