Safe and Responsible Ways to Use Mosquito Repellents

 

By Dr. Mukesh Sanklecha, Consultant Paediatrician, Bombay Hospital Institute of Medical Sciences, Mumbai

Mosquito-borne diseases like dengue, chikungunya, and malaria continue to pose serious health risks—especially for young children whose immune systems are still developing. With the arrival of the monsoon season, the risk of these diseases are likely to increase. While many households rely on mosquito repellents for protection, there’s still a lot of confusion. Some people don’t use them properly, while others avoid them altogether—often due to misconceptions or concerns about safety. With so many options available today—like aerosols, liquid vapourisers, and incense sticks—knowing how to choose and use them safely is essential, especially in homes with children.

Matching the Right Product to the Situation

Different mosquito repellent formats serve different needs. If you're dealing with a heavy mosquito presence and need quick relief, aerosol sprays can provide an instant knockdown effect. They work best when used in unoccupied rooms, especially in the early evening. For consistent protection throughout the night—when children are most vulnerable—liquid vapourisers are a better choice. Understanding when to use each type of product ensures better protection without compromising on safety.

How to Use Aerosol Sprays Safely

Aerosols like HIT can be effective but need to be used correctly. Always spray them in a room when no one is inside and leave immediately afterward. Wait at least 15–20 minutes before going back in. Never spray directly on bedding, near food, or in children’s play areas. This is particularly important in homes with infants or toddlers, as they are more sensitive to airborne irritants.

Always Choose Government-Approved Repellents

Stick to repellents that are approved by the Central Insecticide Board and Registration Committee (CIBRC). These products have gone through extensive safety and efficacy testing. You can identify approved products by looking for the CIBRC number printed on the packaging. There are many trusted options available in the market such as Goodknight liquid vapouriser which are safe for everyone including kids, government approved and specify CIBRC number Responsible Use of Liquid Vapourisers

Responsible Use of Liquid Vapourisers

For best results, plug in your vapouriser 30 minutes before bedtime in a well-ventilated room—keep a window or door slightly open. Make sure the device is plugged into a socket that's out of children’s reach. Look for vapourisers that use newer molecules like Renofluthrin, which is developed in India and considered one of the most effective options available today.

Storage of Repellents

No matter which format you choose, proper storage is crucial. Keep repellents locked away or on high shelves, far from where children can reach. Kids should never be allowed to handle or play with these products. Always unplug devices when not in use and keep them upright to prevent leaks or accidents. 

Avoid Illegal Mosquito Repellent Incense Sticks

Be cautious of smoke-based repellents like unregulated incense sticks sold under names such as Comfort, Relax, Sleepwell, Just Relax, Relief, or Natural Relax. These are often made with illegally imported and unapproved chemicals. While they may seem affordable, they lack quality control and could pose serious health risks. Instead, choose repellents from trusted brands that are CIBRC-approved to ensure both safety and effectiveness.