Floss, Brush, Mouthwash: What’s the Right Order for Optimal Oral Health?
If you’ve ever wondered whether you should floss first, brush first, or use mouthwash first, you’re not alone. People ask dentists this all the time. The good news?
There is a recommended order—and it actually makes a noticeable difference in your oral health.
The quick version: Floss → Brush → Mouthwash. Now let’s break down why this order works best.
Why Flossing Should Come First
Flossing first removes food particles and plaque stuck between your teeth—areas your toothbrush simply can’t reach.
When you floss before brushing, you loosen everything up, making it easier for your toothbrush (and toothpaste fluoride) to reach those tight spaces.
Plus, flossing first helps prevent bleeding gums, gum disease, and tartar buildup. Think of it as prepping the surface for a deeper clean.
Brushing Second Gives You the Biggest Benefit
Brushing after flossing allows fluoride to coat your teeth more effectively. Once the spaces between teeth are clear, your toothpaste can do its job much better.
Use a soft-bristle brush and fluoride toothpaste, and aim for at least two minutes. Focus on gentle circles—not aggressive scrubbing—which can wear down enamel over time.
Mouthwash Last for the Perfect Finish
Mouthwash is the final step because it rinses away loosened debris and delivers an extra boost of protection. When used last, fluoride mouthwash reaches clean tooth surfaces and spreads evenly.
It also helps:
- Freshen breath
- Reduce harmful bacteria
- Strengthen enamel
- Keep your mouth feeling consistently clean
Choosing an alcohol-free rinse is usually best, especially if you have dry mouth or sensitive gums.
So What’s the Best Routine?
Floss → Brush → Mouthwash
This order helps you:
- Clean between teeth
- Polish and protect tooth surfaces
- Add long-lasting freshness and fluoride support
It’s simple, effective, and dentist-approved.
If you ever feel unsure about your smile routine or want personalized guidance, we’re here to help. At Schwimmer Dental, we’re committed to giving New Jersey families the healthiest, brightest smiles possible.
Whether you need a routine cleaning, emergency dental care, cosmetic dentistry, dental implants, veneers, or broken tooth repair, our team is ready to support your oral health with expert, compassionate care.
FAQs
Does the order really matter?
Yes! Flossing first and brushing second improves how well fluoride works and how effectively plaque is removed.
Can I use mouthwash instead of flossing?
No. Mouthwash can’t remove debris or plaque between teeth. Only floss or interdental cleaners can do that.
Should kids follow the same order?
Absolutely. Teaching the floss–brush–mouthwash routine early helps build lifelong healthy habits.
Sources:
- https://www.colgate.com/en-us/oral-health/brushing-and-flossing/should-you-use-mouthwash-before-or-after-brushing
- https://www.listerine.com/gum-disease-healthy-gums/when-to-brush-floss-and-use-mouthwash
- https://www.cnn.com/2025/02/03/health/brushing-flossing-order-wellness
- https://aaoinfo.org/blog/should-i-floss-or-brush-first/
- https://www.health.harvard.edu/staying-healthy/rinse-brush-floss-scrape-and-repeat
