What you need to know about DEET (Diethyltoluamide - DEET) used to protect against mosquitoes

When the rainy season starts, we all get a little scared when we think of dengue, right? So there's nothing we can do to protect ourselves from mosquitoes during this time. We use mosquito nets, coils, and all kinds of lotions and sprays for our skin. DEET is the main ingredient in many of these products that you buy from the store. So today, let's talk about what DEET is, how exactly it should be used, and what are the most important things to know about it.

What exactly is DEET?

Simply put, DEET is a chemical compound that repels insects, especially mosquitoes, fleas, and ticks. Its full name is Diethyltoluamide . It is found in many of the insect repellents we buy in stores in varying concentrations. Its primary function is to mask your scent so that insects cannot "recognize" you. This will discourage them from coming near you.

Things to tell your doctor before using DEET

As with any medication, there are a few things to keep in mind before using this product. If you have any of the conditions listed below, you should definitely talk to your doctor before using a product containing DEET.

• If you have dermatitis, sensitive skin , or other skin problems.
• If you have previously had an allergic reaction to DEET or any other medicine, food, dye, or preservative.
• If you are pregnant or trying to get pregnant.
• If you are a breastfeeding mother .

This is the correct way to use it.

To achieve maximum safety, it is very important to use it correctly.

Things to be aware of in general

• For skin use only: This is never good to drink or take internally. It is for external use only .
• Do not apply under clothing: DEET should only be applied to exposed skin that is not covered by clothing. Applying it under clothing can cause it to be absorbed more by the skin. You can spray a small amount over clothing if necessary.
• Do not apply to wounds, cuts, and around the eyes/mouth: Applying these to areas of the skin such as wounds, scrapes, or eczema can cause irritation. Also, avoid applying them to areas around the eyes and mouth.
• If it gets on your hands: Wash your hands thoroughly with soap, especially before eating.

When used on small children...

This is the problem that many parents have.

If using on a child over two years of age, be sure to consult a pediatrician . Use only on their advice.

• Do not spray directly on the baby's body. Put a small amount in your hand and rub it onto the baby's skin .
• Never rub your hands, eyes, or mouth area on children, as they are more likely to put their hands in their mouths.
• Avoid taking more than once a day (unless your doctor advises otherwise).

Let's know what to do if something goes wrong and what the side effects are.

What if someone accidentally drinks this, applies too much to their body, or develops an allergy?

In case of emergency:

If you think you have taken more than you think, or if someone has taken it, immediately call the National Poisons Information Centre at the Colombo National Hospital . Or take them to the nearest hospital Emergency Department (ETU) .

Possible side effects

Some people may experience minor side effects when using these. But don't worry. Most of the time, these are not serious.

How do you keep these things safe?

• Keep away from children: This is the most important thing. Keep it high and out of reach of small children.
• Storage: Store at room temperature (between 15-30 degrees Celsius). Keep away from extreme heat or extreme cold.
• After expiration: Throw away any leftovers after the expiration date.
• Fire Hazards: Products containing DEET are highly flammable . Therefore, keep them completely away from flames, open flames, stoves, and smoking areas.

DEET, Diethyltoluamide, mosquito repellent, insect repellent sinhala, dengue prevention, skin cosmetics