Does Hair Spray Kill Wasps (7 Reasons It Does Not and Why)

When wasps invade your home, reaching for the nearest can of hair spray can be tempting. But does this work?

What is hair spray? Hair spray is a mixture of alkylphenol detergents and water. It comes in a can or aerosol dispenser, which you can use to apply directly to your hair. Does it kill wasps? Here are some reasons why hair spray does not work as an insecticide:

{tocify} $title={Table of Contents}


1. The spray is not concentrated enough

Hair spray is a diluted liquid that contains a variety of ingredients. Some of these chemicals are toxic to insects, but others are not. The concentration of the spray determines how effective it will be in killing wasps, and some products may be too weak to do anything.

Hair sprays that contain alcohol have been known to be effective in killing both larvae and adults. However, many people prefer their hair sprays without alcohol because it can dry out the hair too much, making it brittle and prone to breakage and damage. The best choice for most people would be without alcohol or other potentially harmful chemicals, such as peppermint or tea tree oil.

The best way to kill wasps is with a pesticide that contains pyrethrin (natural Pyrethrum extract) or PBO (para-bromophenol). These chemicals work by interfering with a chemical known as acetylcholine in insects' nervous systems, causing paralysis and eventual death of the insect.

2. Hair spray may attract more wasps than it kills

When trying to get rid of wasps, the last thing you want is something that will attract them. And that's what hairspray does.

It's a common misconception that hairspray will kill wasps. The truth is that hairspray does not kill wasps. Wasps are attracted to scents and perfumes, so using hairspray can also attract them. The fumes may attract wasps when you spray hairspray on your clothes or in a room.

Using a product designed for this purpose can protect you from attacks by a swarm of enraged wasps. These products are made from natural ingredients and contain no harmful chemicals or pesticides.

3. Hairspray is not toxic to wasps

Hairspray is a commonly used product that many people use to keep their hair from getting tangled. There are many different hairspray brands on the market, all containing different ingredients. The most common ones are alcohol and siloxane, also in most shampoos.

Hairspray does not affect wasps in any way. Hairspray is not toxic to wasps; wasps do not die from contact with it. Hairspray contains a compound called siloxane, which is nontoxic to humans but contains other ingredients such as alcohol, acetone, and propylene glycol. These chemicals are used in various products for their cleaning abilities.

4. Hairspray can irritate wasps

Let's face it, and we've all been there. You're outside, enjoying a barbecue or a day at the park, and suddenly you see them—wasps everywhere.

So, what's the first thing that comes to mind? Hairspray can kill wasps? Well, not so fast. While hairspray can irritate wasps, it's not going to kill them. In fact, it might even make the situation worse.

Wasps are attracted to the chemicals in hairspray, so using it as a method of extermination will only aggravate them and make things worse. Not to mention, it's also potentially harmful to humans.

5. Wasp nests are usually covered with mud or debris, making them hard to see from the ground

The best way to get rid of wasps is to eliminate their food supply — especially fruit trees and vegetables that are common targets for these insects. You can reduce the number of wasps in your garden by removing all outdoor fruit trees and vegetable gardens or by spraying your fruit trees and vegetable patches with insecticidal soap (which must be reapplied every seven days).

Wasps often nest near water sources or in areas with a lot of standing water, such as rain gutters, bird baths, and swimming pools. Check for these water sources nearby if you see wasps flying around your house or property. Once you've found the nest site and eliminated any potential food sources, it's time to consider using insect repellent like DEET-based bug sprays or citronella candles to keep them away from your home or property in the future.

6. Hairspray does not immobilize wasps

This is because hairspray is a water-based solution, and the wasps are mostly made of protein. Hairspray can't dehydrate them as it can fly.

Hairspray also doesn't completely cover their wings, so if they get wet, they're still able to fly away. Finally, hairspray isn't strong enough to break down the wasp's exoskeleton as it would with a fly—so it won't kill them immediately.

7. Hairspray dissipates quickly and does not linger long enough to kill wasps

Hairspray is only great for your hair! It helps keep hair healthy by preventing flyaway strands, adding body and texture, or simply making your hairstyle look better! Hairspray is a quick-drying product, so it's not likely to linger in the air long enough to kill wasps. The spray itself is water-based and does not contain any effective ingredients.

The most effective way to get rid of wasps is by using an insecticide that kills the insects through contact or ingestion. These insecticides are generally safe and nontoxic for humans and should be used if you have a serious infestation of wasps in your home or yard.


Hairspray will not kill wasps. While it is true that the aerosol cans and chemicals in the sprays may disorient the wasps, they will not kill them. In most cases, it will only aggravate them and make them more aggressive.

There are a few reasons why a hairspray will not kill wasps. First, the cans and chemicals are not meant to kill insects but only to disorient them. Second, the chemical compounds in hairsprays are not very strong and will not poison or deter the wasps. Finally, wasps are resistant to many chemicals found in hairsprays, as they have built up a natural immunity.

Previous Post Next Post