I don't know of any uses. I hope others may have a clever idea. It seems like an expensive way of using it for other than intended purpose. Vinegar is a cheap product with lots of uses.
If you really do not want to use it as the product has been originally intended, in the mouth, here are some suggestions of how it may be used up.
Most of them pertain to the alcohol content that most mouth washes contain.
Here are some uses for it in the garden: https://www.youtube.com/watch?v=cOdyw5s_x6A
We use mouthwash in a pump sprayer every year and spray our fruit trees with a mouthwash and water combo.
Get Rid of Powdery Mildews and Other Fungal Infections
Prevent Cats From Peeing
For Aphid Control
Listerine Mixture for Mosquitoes
Get Rid of Foul Odors
Listerine to Disinfect Garden Tools
For more details on any of the above please check out this site:
HI! maybe this will help
Not to be indelicate, but, we had some old kitties that were missing the litter box once in a while. We put Listerine type mouthwash on the urine spots and then mopped the usual way. The odor was eliminated! Even the cheap dollar store version. PS: hardwood or tile floors, not carpet. You can also mix it in your wall washing solutions.
Try Pinterest, they have all kinds of uses for it.
It is good to soak your feet to remove hard skin. 😂😂
In master gardening class they taught us to clean our clippers and pruners with a Lysol or alcohol spray to disinfect you can also use an alcohol-based mouthwash to disinfect your garden cutting tools.
They are diseases and viruses spread- transferred by using clippers on different plants. One of them is the Rose-mosaic virus.
Found these ideas for you.
This may help: http://www.onecrazyhouse.com/20-incredible-mouthwash-hacks-nothing-mouth/
here is so many cool tricks https://www.pinterest.com/pin/458874649524776913/
Hi Cindy: When planting flowers, an easy, cheap and effective way to keep bugs at bay is using mouthwash to keep them from destroying your plants is to dilute 1 part Listerine with 2 parts water and spray over plants to discourage bugs and help your plants flourish.
Here's a site that tells about different uses:
One thing I use it for is to get the cheapest MINT mouthwash and rub it on my aching muscles, especially my knees. It really helps to relieve the pain. If it doesn't work for you, at least you will have nice smelling knees :)
Hi Cindy, here is a link with multiple uses for mouthwash, hope it gives you some great ideas!