written by samantha tillapaugh from the debtist
When it comes to mouthwashes, I am unabashedly not a big fan. One unfortunate thing about mouthwashes is that they are packaged in plastic bottles which makes any zero-plastic-user cringe at the sight. Secondly, some mouthwashes contain more than 20% alcohol. Think of the strong smell that you experience when you open a bottle of Listerine. How about the burning sensation you feel when you swish the solution around, waiting for the moment that you could spit it right back out? That’s the alcohol’s doing. Sometimes, the alcohol can be a bit strong for the gums, and I would typically suggest to my patients to choose mouthwashes that are labeled “alcohol-free” for a gentler rinse. Lastly, the health benefits of mouthwash are disputed in the dental community. Some claim that people who rinse with mouthwash more than three times a day increase their chances of oral cancer. Some say it slightly elevates blood pressure. While I am not sure whether I completely believe those two claims, when it comes to protecting your teeth from cavities, many dental professionals agree that mouthwash doesn’t come close to the effectiveness of a toothbrush or floss. While it gives people that false sense of confidence in their oral health, mouthwashes arguably only temporarily improve one’s breath. And they’re expensive! As a frugalist, a recurring cost for a mouth rinse with limited pros does not really jive with me. In general, I do not find that the pros of using mouthwash outweighs the cons.
I treat people in a low-income community, mostly, and when they come to me looking for mouthwash advice, I give them a recipe for a minimalist one. No surprise here. What IS a surprise is when I tell them that I do not buy mouthwash myself, and that my rinse of choice is nothing more than warm salt water, twice a day, swished for thirty seconds to a minute. Salt water rinses are great especially for the gums. It is my first line of defense whenever I see gum inflammation. I liken it to how salt water at the beach can heal the skin. So what makes it so great?
HEALTH BENEFITS OF A SALT WATER RINSE
People sometimes ask, “Doesn’t the salt abrade the teeth?” Well, this is why warm water is important! Once salt is added to warm water, it dissolves immediately and we don’t have to worry about the grittiness of it. Our enamel stays safe.
Others ask, “But how does it improve my breath?” It improves by reducing the bacteria that causes bad breath in the first place. Some patients complain that they don’t feel as if they’re breath is “as fresh” as when they use Listerine. I think that’s what makes people return to these mouthwash companies. But “fresh smelling breath” does not necessarily equate to a healthy mouth. It’s an illusion. When I ask people what fresh breath smells like, they say “minty”. When I ask them what fresh breath feels like, they say “cool” or “cold”. Neither of these are natural. They are socially taught. They are also very strong habit-forming experiences. Mouthwash companies want you to keep returning to their product. So they essentially make a product that, when it is missing from your life, is blatantly obviously missing. Getting used to being without store-bought mouthwash takes time but once we’ve gotten that expectation of cool minty freshness out of our minds, it becomes a simple matter of moving our point of reference. I have had people return and say that once they’ve gotten used to warm salt water rinses, they now view Listerine as “excessively strong and pungent”. Which it is. I remember the first time I ever tried mouthwash. I had that burning tingling sensation, and watering eyes. I was probably in my late teens. Over time, I’ve gotten immune to that feeling, expecting it even. It makes people think that that feeling signifies cleanliness. When in reality, it does not.
The last question I regularly get is, “Do I need to rinse my mouth at all?” If you were using store-bought mouthwash, I would say it’s debatable, because I am not sure of its efficacy. But I do recommend salt water rinses twice a day for EVERYONE, to keep up with your gum health. Brushing and flossing will ultimately, still, be the best for your teeth.
A MINIMALIST MOUTH RINSE
Dissolve 1 tsp. of salt in 8 ounces of warm salt water. Swish for 30 seconds, twice a day, morning and night. Voila!
There are two types of mouthwashes, generally speaking, which can be bought over the counter: Cosmetic and Therapeutic. If you wish to buy a therapeutic mouthwash, check the ADA’s site for a list of mouthwashes that have been granted an ADA seal. Look for this seal when perusing your store’s shelves. If you wish, you may seek out mouthwashes with the following ingredients:
These ingredients are found in therapeutic mouthwashes. Additionally, I would opt for mouthwashes that contain no alcohol. It is important to note that mouthwash is not recommended for children under 6 years of age.
So there you have it. My holistic, minimalist, zero-plastic, frugal, professional two-cents on mouthwash.
we’ve partnered with samantha tillapaugh, a general dentist practicing in southern california, to help spread the word about all cool things dental. when she isn’t sharing informative posts about teeth with us, she is writing at her own lifestyle blog as thedebtist. aside from writing, she travels the world, reads plenty of books sidled up next to her adopted, toothless cat, bakes sourdough bread and works as a tooth-fairy.