14 Amazing Uses For Listerine That Make Your Life Easier

Daily Health Info
4 min readJan 30, 2024

If you are reading this article, you will want to have a mouthwash at home to use as more than just a mouthwash.

Listerine mouthwash is a great when you need fresh breath, in fact, but this popular product is capable of so much more. Its antibacterial properties are ideal for many DIY remedies, while its strong scent also comes in handy.

Here are 14 surprising uses for Listerine you wish you’d known about.

1. For Acne

Moisten a cotton pad with Listerine and apply to pimples. Let it dry and do not remove it, at least for the first two hours. You can do this twice a day, morning and night, until you see improvement. Then you can do it once a day.

2. For dandruff removal

Apply enough Listerine on the scalp, massage for a moment and wrap the hair with a plastic cap for a period of 15 to 30 minutes, depending on your own preference, and then wash the hair as usual. You can repeat this procedure twice a week until you see improvement.

3. For hair growth

This product stimulates blood circulation and keeps the scalp healthy, so it helps stimulate hair growth. Apply some Listerine to the scalp and massage gently for about 5 minutes, then rinse with warm water and wash your hair as usual. You can do this about twice a week.

4. Athlete’s foot

Soak several cotton pads in equal parts Listerine and white vinegar and apply to the affected area. Leave on for about 30 minutes. You can repeat this two or three times a week.

5. To use as a deodorant

If you ever run out of deodorant, dip a cotton ball in some Listerine and rub it under your armpits to kill germs and prevent odor.

6. For Insect Bites

Use a cotton ball soaked in Listerine and leave on for about 10 minutes without rinsing if you are bitten by an insect.

7. For black and blue bruises

Listerine helps bruises heal faster by increasing blood flow to the affected area. Wet a napkin with Listerine and place it over the bruise. Repeat this process two or three times a day and you will get rid of the bruise quickly.

8. For a sore throat

If you feel a sore throat coming on, gargle with Listerine. Three or four gargles will do the trick. Repeat every hour to keep the opportunistic bacteria at bay.

9. Disinfect Your Toothbrush

Just as you fight germs in your mouth, you can do the same for your toothbrush. Pour some Listerine into a narrow jar-enough to cover the bristles of your toothbrush-and let it soak for a few hours.

10. Toothache

If you have a toothache, place a cotton swab soaked in Listerine on the sore area to numb the pain and provide hygiene at the same time.

11. Shaving cream

Soak a cotton ball in Listerine and apply to the shaved area. This will help close the pores and keep the skin disinfected.

12. To relieve psoriasis

Soak a cotton ball in Listerine and apply to areas of psoriasis. Let it dry. Do not rinse. If you experience irritation, itching, discomfort, or an allergic reaction, discontinue use. If you are allergic to any of the ingredients, discontinue use.

13. Fighting fleas on your dog

Commercial flea products are usually expensive and contain strong chemicals; if you find fleas on your dog, Listerine is a great ally. You can dilute one part Listerine to one part water, put it in a spray bottle, and apply it to your dog’s skin. The first time, you can leave it on for a few hours, then give him a bath and check to see if he has any fleas; if he still has fleas, you can reapply it the next day and repeat the procedure.

14. Computer screen cleaning

To avoid absorbing chemicals while cleaning your computer screen, wet a cloth with some Listerine and wipe the screen.

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