Insect repellant

Insect repellent or insect repellent is a substance applied to skin, clothing, or other surfaces which discourages insects from landing or climbing on that surface. Insect repellents help prevent and control the outbreak of insect-borne diseases such as malaria, Lyme disease, dengue fever, bubonic plague, West Nile fever, and Zika virus.

Types of Insect Repellents

There are several types of insect repellents available, including synthetic repellents and natural repellents.

Synthetic Repellents

Synthetic insect repellents are made from chemicals designed to repel insects. The most common synthetic repellents include DEET, Picaridin, and IR3535. These repellents are often more effective and longer-lasting than natural repellents.

Natural Repellents

Natural insect repellents are made from plant-based substances that repel insects. These include Citronella oil, Lemongrass oil, Peppermint oil, and Eucalyptus oil. While natural repellents are often considered safer, they may not be as effective as synthetic repellents.

Effectiveness and Safety

The effectiveness of an insect repellent depends on the active ingredients and the concentration of these ingredients. Some repellents provide protection for a longer period of time or against different types of insects.

In terms of safety, most insect repellents are safe when used as directed. However, some people may experience skin irritation or allergic reactions. It's important to follow the manufacturer's instructions and to avoid overuse.

See Also

• Insecticide
• Pesticide
• Mosquito control