Bug repellent is a spray or lotion applied to the skin or clothing which discourages insects from nearing. when applied to the skin, the bug repellent covers the human scent with a scent that is not liked by insects. Bug repellent is also sold in the form of candles, lights and sound. Many bug repellent candles contain Citronella oil. Sound bug repellents give off an inaudible, high-frequency sound through ultrasound production. Light bug repellents work by attracting bugs in the dark, sending a shock which kills them when they near.
Natural Alternatives
There are several natural mosquito and insect repellents so that you or your family do not have to come in contact with DEET or other harmful chemicals.
Other than making your own with Garlic juice and five parts water you can create an insect free zone in your yard by planting marigolds in your garden as they are a natural mosquito repellent.http://www.eartheasy.com/live_natpest_control.htm
There are also many companies that produce natural repellents such as Beekman1802. This is a bar made form goats milk and is a natural deterrent to insects. They are scented with citronella and eucalyptus and other natural oils. This works as a deterrent when you use it as a soap bar in your shower before heading outside.http://shop.beekman1802.com/product.sc?categoryId=10&productId=8
Safety Warning
Bug repellent should not be placed in the eyes. In case of accidental exposure to the eyes, rinse well with water. Refer to the literature with your specific bug repellent for further instruction.
Mosquito Magic Natural Repellent
These natural alternatives use plant compounds that block our odor so that the mosquitoes do not know where we are. There are other citronella bug repellents that are covered in this broadcast.