How Rubbing Alcohol Helps Kill Bed Bugs. The effectiveness of alcohol in killing bed bugs is because of the following reasons: Alcohol is Toxic to Bed Bug Eggs. Alcohol is toxic for bed bugs because, as mentioned above, it dissolves living cells on contact. For bed bugs, alcohol is a poison which kills them instantly.
c. Alcohol is a toxic compound for the bed bugs' eggs. Bed bugs are very popular for their eggs. These eggs can help them multiply their amounts very quickly. Therefore, you have to learn how to use alcohol to kill these bed bugs' eggs. Alcohol can attack the sensitive cells of the eggs.
One of these methods is the use rubbing alcohol as a treatment for bed bugs, Isopropyl alcohol or ethanol. There are many bug sprays on the market that are designed to kill the bed bugs and get rid of them for good. Using 91% alcohol as well as 70% Isopropyl alcohol based sprays has been shown to effectively get rid of serious bedbug infestations. While the above two can effectively do the trick, entomologists recommend the use of higher concentrations of Isopropyl when dealing with these pests.
Rubbing alcohol only killed about half of the bed bugs that were sprayed directly in one test, and bed bugs confined in a plastic bag for seven days with mothballs (a much higher exposure than you would expect in a clothes closet or storage chest) had about the same survival rate.
While isopropyl alcohol, known as rubbing alcohol, can kill bedbugs and their eggs, it isn't an effective way to get rid of an infestation. Alcohol has to be directly applied to the bugs, which
Rubbing alcohol is your new best friend. It not only kills bed bug eggs, but also works as a repellent to keep them from laying new ones, and keeps them from biting you at night. However, whatever the Internet says about being able to conquer the bugs all by yourself, I wouldn't try it.