With the recent surge of mosquitos on the island, it’s important to have effective mosquito repellents on hand to keep these pesky critters at bay. Bugs such as mosquitoes, ticks and flies are carriers for diseases and a bite from them can make humans very ill.
Insects are particularly active at sunrise or sunset, so cover exposed skin by wearing long sleeves and pants to prevent being bitten. If you can’t cover up, apply insect repellent to exposed skin.
How should I choose an insect repellent?
Choose an insect repellent based on the amount of time you need protection. Higher concentrations don’t work BETTER, they just last LONGER. (10% lasts 2 to 3 hours, 20% lasts 3 to 5 hours, 30% lasts about 5 to 6 hours…). So if you’re outside for 2 hours, 10% would be a better choice than jumping to 30%.
Here are the best ingredients to look for:
- DEET (N,N-diethyl-m-toluamide or N,N- diethyl-3-methyl-benzamide)
- Oil of lemon eucalyptus (p-menthane- 3,8-diol or PMD)
Products that contain permethrin also work well. You can use permethrin with other insect repellents for extra protection, but do not spray permethrin on the skin. Spray it on clothes and gear. Allow clothes to dry completely before wearing them.
Always read and closely follow the directions on the labels of insect repellents. Avoid products that have both sunscreen and insect repellent. Sunscreens should be applied more often and more liberally than insect repellents. If you need both, use separate products. Put the sunscreen on first.
Is DEET safe?
DEET is safe when directions on the label are followed. DEET can cause skin rashes, but rarely. Keep in mind that there’s not much benefit using a product with over 50% DEET.
Which Insect Repellents can be used on Infants and Children?
Most insect repellents, including those with up to 30% DEET, can be used on kids two months and older. However, oil of lemon eucalyptus shouldn’t be used on those younger than three years. Double-check the label to make sure an insect repellent is okay to use on a child.
Which insect repellants can be used during pregnancy?
The insect repellents DEET, picaridin, IR3535, and oil of lemon eucalyptus are safe to use during pregnancy and while breastfeeding, when used as directed.
The most recent CDC guidelines state that DEET concentrations of up to 30% can safely be used throughout pregnancy.
Tips for safe use of insect repellents:
- Don’t use repellents under clothing, or on cuts, wounds, or irritated
- Don’t apply repellents to eyes or Apply lightly around ears.
- Don’t spray repellents on the Spray on hands first, then apply to the face.
- Don’t allow kids to handle repellents. Apply repellent to your own hands, then put it on the
- Avoid heavy application of repellents. If a thin film doesn’t work, apply a bit more.
- After returning indoors, wash treated skin with soap and
- Never put permethrin on skin. Apply permethrin only to clothing, bed nets, or other fabrics.
- Don’t apply insect repellent to cats or dogs. Talk to your vet about options for
Kirk Market has a variety of CDC approved Insect Repellents for all ages. Swing by the pharmacy today to talk about the best options for your family.
[This post may not cover all possible information. It does not replace the need for professional medical care. Always follow the instructions from your health care provider.]
Additional information: The CDC on Dengue Fever
Source: Prepared using information from Pharmacist’s Letter March 2016