Why Does Listerine Make My Mouth Peel? (You’d Be Surprised!)

why does listerine make my mouth peel

It is not uncommon to find your mouth peel after using one product or the other. The medical term for the peeling of the mouth is oral musical peeling (OMP). There are closely related problems to this that include irritation. One of the most common substances that cause the peeling of the mouth is listerine.

Listerine has its list of benefits. These include killing of germs, reducing the mouth plaque, preventing mouth cavities, strengthening the root camel, and helping to keep your teeth white. The use of mouth wash plays a critical role in enhancing your breath, and keeping it fresh throughout the day.

Unfortunately, listerine can make the mouth peel. The causal relationship between the use of listerine and the peeling of the mouth is due to a significant amount of sodium lauryl sulphate in such a formulation.

Why Does Listerine Make My Gums Peel?

The peeling of the gums is another big problem when it comes to oral hygiene. One of the reasons for this is that listerine, like many brands of mouth wash, contain alcohol. As a matter of fact, the original listerine formula contains as much as 26 % of alcohol. When one uses oral care products that contain alcohol, one may experience dryness of the mouth, irritation, and eventual peeling of the gum. It should also be noted that the Listerine, itself, can promote the growth of bacteria, and offers an ideal and fertile environment for the same.

Why Does My Mouth Shed Skin After Mouthwash?

There are a number of reasons which can cause a peeling if one uses mouthwash. To start with, one of the main reasons for the use of mouthwash is the need to kill germs and bacteria. When they are killed, there is shedding off of the same.

Second, there are some people who are allergic to Propylene Glycol, one of the key ingredients in the manufacture of mouthwash. If listerine is too strong for you, and you are finding it difficult to tolerate it, then you might need to avoid it, and use something mild for your liking. For instance, you could consider lavoris or scope. The most prudent thing is to drop a product which is going to make your mouth sore.

Lastly, some types of mouthwash contains phenol, albeit in small quantities. Whereas this is harmless to most people, a small section of the population would be affected by it. In other words, you could be more sensitive to this product more than other people.

This shedding off of the skin is not irritating, and one does not have the feeling of irritations. When some people do not use mouthwash, they can experience the inflammation of the gum. It should also be noted that if the Listerine is too strong for you, then it can go as far as burning the tongue.

Why Does The Inside Of My Mouth Peel?

As mentioned, the mouth peels because of the ingredients in the mouth wash and the possibility of having an allergen that could be harming you. Many of the brands of mouthwash are high in not only alcohol but also menthol.

If you experience the peeling of the mouth, you ought to evaluate the oral products that you are using, and try to figure out which ingredients are harming you. If your mouth has been peeling for a long time, then you might need to dedicate 6 months for the cleaning up of the same. But just like toothpaste, it is not easy to find a mouthwash that belongs to the flavor that you desire.

Another temporary solution is to add some water to mouthwash in order to dilute it. The use of a 50/50 solution (mouthwash and water) helps in diluting this solution. Through that, the negative effect will be minimal. Moreover, you can do trial and error, and change one brand to another, until you get the right product that you can use in a safe and effective way.

Why Does Listerine Total Care Leaves Film in Mouth?

When it comes to oral dental hygiene, a film is a thin and slim layer of bacteria that is found in the surface of the mouth including the gum, the teeth, and the tongue. Even the most careful brushers might notice biofilm in their mouth. However, this can be very pronounced when one uses some brands of mouthwash such as listerine. This film has the ability to stick to a surface which is wet, especially the mouth.

If you do not brush often and thoroughly, this film is going to develop, and you are going to be able to see it with your naked eyes. The color of the film is pale yellow. In this scenario, the gums are going to be swollen and they look red.

If this is left untreated, then this is going to be the genesis of perennial gum disease as this film harbors germs. The good news is that this problem is not serious and can be addressed easily with the right professional.

So, why does the use of Listerine leave a film in the mouth? This can be due to several things. To start with, the film is due to bacteria which have accumulated over time.

Second, exposure to alcohol can lead to the formation of film in the mouth. When the mouth is exposed to saliva, it may become dry, thereby triggering a film in the mouth. Lastly, the thickening of saliva cans also lead to a film in the mouth.

The thickening of saliva occurs due to decreased saliva flow making the existing saliva think.


When you are using mouthwash, you should ensure that it has the ingredients that you desire. Specifically, check for terms such as alcohol, SD alcohol, and isopropyl alcohol, and avoid such ingredients. The bottom-line is that taking care of your mouth including the gum and the teeth. Overall, seeking the advice of the dentist is a matter of paramount importance.

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