When it comes to oral hygiene, brushing your teeth twice a day is a given. But if you’re skipping the spaces between your teeth, you’re missing out on a critical part of the cleaning process. That’s where tools like regular dental floss and interproximal brushes come in. But which is better for your smile?
Let’s dive into what each method does, their pros and cons, and how to decide which one is right for your unique dental needs.
What Is Interproximal Brushing?
Interproximal brushing, also called interdental brushing, uses a small brush specially designed to clean the spaces between your teeth. These brushes resemble tiny pipe cleaners or bottle brushes and come in different sizes to accommodate various gaps.
At Mohip Dental and Associates, we often recommend interproximal brushes for patients with braces, bridges, wider gaps between teeth, or advanced gum issues. Their design allows for effective removal of plaque and debris that even the best toothbrushes can’t reach.
What Is Regular Dental Floss?
Regular floss is a thin cord made of nylon or Teflon designed to be inserted between teeth and moved up and down to remove plaque and food particles. It’s been the gold standard for interproximal cleaning for decades and is recommended by the American Dental Association.
Floss is inexpensive, accessible, and generally effective at reaching tight contacts where other tools may not fit. But it’s not without limitations, especially for people who find it difficult to maneuver or who have orthodontic appliances.
Head-to-Head Comparison: Which Cleans Better?
Let’s explore how these two cleaning methods stack up in several key areas.
1. Plaque Removal
Floss does a great job of scraping away plaque and bacteria between tightly packed teeth and slightly below the gumline. It’s particularly effective for people with healthy gums and minimal spacing.
Interproximal brushes, however, have shown in clinical studies to be more effective than floss at removing plaque—especially in patients with larger gaps, gum recession, or orthodontic hardware. The bristles of the brush can clean around contours and under appliances where floss might miss.
✅ Winner: Interproximal Brushing (for wider spaces or advanced needs)
2. Ease of Use
Flossing requires a bit of finesse: wrapping the floss around your fingers, reaching into the back of your mouth, and gently maneuvering between tight teeth without damaging gums. For people with limited dexterity (arthritis, etc.), this can be challenging.
Interproximal brushes are easier to hold and control. Simply insert the brush gently between the teeth and move it in and out. They’re particularly helpful for seniors or people with mobility issues.
✅ Winner: Interproximal Brushing
3. Suitability for Braces and Implants
Anyone who’s had braces knows the struggle of flossing around wires and brackets. It can be frustrating, time-consuming, and often ineffective without a floss threader.
Interproximal brushes are ideal for cleaning around braces, bridges, and implants. They can get in those tricky spots where floss simply can’t go.
✅ Winner: Interproximal Brushing
4. Gum Health
Both floss and interproximal brushes are excellent at reducing the risk of gingivitis and periodontal disease if used regularly. However, some studies suggest interproximal brushes reduce bleeding and inflammation more effectively, especially in people who already have gum issues or early signs of periodontitis.
That said, improper use of either tool can harm the gums—flossing too aggressively or using a brush that’s too large can cause trauma.
✅ Winner: Tie (when used correctly)
5. Comfort and Sensitivity
Some people find floss uncomfortable, especially if their teeth are tightly packed. On the other hand, others may find interproximal brushes awkward at first, especially if the size isn’t right.
Choosing the correct size and using proper technique are essential for comfort with either method. Many of our patients at Mohip Dental and Associates find interproximal brushing more comfortable once they get used to it.
✅ Winner: Depends on personal preference
6. Environmental Impact
Traditional dental floss is often made of nylon or other synthetic fibers that aren’t biodegradable. Additionally, disposable floss picks contribute to plastic waste.
Interproximal brushes typically contain metal and plastic, but some come with reusable handles and replaceable brush heads. There are also eco-friendly options made with bamboo and recyclable materials.
✅ Winner: Slight edge to Interproximal Brushing (with eco-conscious options)
Tips for Best Results
Whether you’re flossing or brushing between your teeth, keep these tips in mind:
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Be gentle. Aggressive flossing or forcing a brush into a tight space can injure your gums.
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Be consistent. Once a day is the minimum for interproximal cleaning—morning or night, just don’t skip!
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Use the right size. For interproximal brushes, choose a size that fits snugly but not forcefully.
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Replace as needed. Worn-out brushes and frayed floss don’t clean effectively.
What About Water Flossers?
Water flossers (like Waterpik®) are another popular option. They shoot a pressurized stream of water to flush out debris between teeth and below the gumline. They’re particularly good for people with braces or implants.
However, studies show they don’t remove plaque as thoroughly as interproximal brushes or floss. Still, they’re a useful addition to your routine—not necessarily a replacement.
The Verdict from Mohip Dental and Associates
If you’ve been flossing every day—keep it up! Floss is still an excellent way to protect your teeth and gums.
But if you find floss difficult to use, have braces, or need extra help with gum care, interproximal brushes may be your new best friend. Many of our patients have switched and seen great results in gum health and plaque reduction.
In some cases, using both may be the ideal combo: floss for tight contacts, and interproximal brushes for wider gaps or harder-to-reach areas.
Still Not Sure?
At Mohip Dental and Associates, your oral health is our top priority. We believe that the best tool is the one you’ll actually use every day—with proper technique and consistency.
Need help choosing the right product? Come see us for your next cleaning or book a consultation at mohipdental.com. We’ll assess your dental needs, demonstrate the options, and guide you to a cleaner, healthier smile.
There’s no one-size-fits-all in oral hygiene. While interproximal brushes may win in versatility and ease of use, floss remains a tried-and-true method—especially for those tight spaces.
The real winner? Your gums and teeth—when you commit to cleaning between them every day.
Still have questions about flossing, brushing, or your oral care routine? Our friendly team at Mohip Dental and Associates is just a call or click away. Let’s work together to keep your smile strong, clean, and confident!
Book your appointment today at mohipdental.com or call us at 561-798-1600. We look forward to seeing you soon!
