If you’ve been scrolling through Instagram or TikTok lately, you’ve probably seen it: someone confidently telling you to brush your teeth at a 45-degree angle away from the gums because it’s “gentler” and “better for your gums.”

The reel racks up millions of views. People save it. Share it. And suddenly everyone thinks they’ve discovered the secret dentists don’t want you to know.

Plot twist: that advice is actually outdated and way less effective than what the science says.

Let’s clear this up.

The Technique Dentists Actually Recommend: The Bass Method

This isn’t some new trend. The Bass method (also called the sulcular technique) has been the go-to brushing technique for over 60 years. It’s what dental schools teach, what periodontists recommend, and what the research backs up.

Here’s how to do it:

1. Grab a soft-bristled toothbrush. Hard bristles? Skip them. They do more harm than good.
2. Angle the bristles at 45 degrees toward your gum line—not away from it. Imagine you’re gently pointing the bristles into that little gap where your tooth meets your gum.
3. Half the bristles should sit on your tooth, half on your gum. Think of it like you’re giving your gums a gentle hug.
4. Use barely any pressure. Seriously. The brush should barely bend. You’re not scrubbing a pot.
5. Make tiny, gentle vibrations or small circles for about 2–3 seconds in each spot. No big sweeping motions—just little wiggles.
6. Work your way around your whole mouth—outside, inside, chewing surfaces. Don’t skip the backs of your lower front teeth (we all do it, don’t lie).

That 45-degree angle toward your gums lets the bristles sneak about 1mm under the gum line, right where the bacteria that cause gum disease love to hang out.

The Research Behind It

In 2023, the Journal of Dental Hygiene Science published a comprehensive review looking at all the different toothbrushing techniques and how they affect gum health.

Why this study matters:

• It’s open access (free to read)
• Zero corporate funding
• Zero conflicts of interest
• Written by researchers from the Korean Society of Dental Hygiene Science—not backed by any big dental or pharma companies

What they found about the Bass method:

“The Bass method effectively removes plaque at the gum margin and 1mm below it. It prevents gingivitis and gum disease, and gently massages the gums to improve blood flow. It works for people with healthy gums AND people with gum issues—as long as you use a soft brush and gentle pressure.”

Want to read it yourself?

Here’s the link: Effective Tooth Brushing Techniques Based on Periodontal Tissue Conditions : A Narrative Review

Decades of research all point to the same thing: brushing toward your gums (gently!) is the most effective way to keep plaque and gum disease at bay.

So Why Do People Say to Brush Away From the Gums?

That advice comes from the 1950s–1970s, back when toothbrushes had hard bristles and people brushed like they were scrubbing tile grout.

The “roll technique” (brushing away from the gums) was taught to prevent people from damaging their gums with all that aggressive scrubbing.

But here’s the thing:

• It leaves plaque sitting right at your gum line—where gum disease starts
• It doesn’t clean under the gum margin at all
• Modern research shows it’s just not as effective as the Bass method

It’s old-school advice that made sense 50 years ago but doesn’t hold up today.

Let’s Make It Simple

❌ The Viral Reel Way:
Brushing away from your gums (↘️) leaves plaque right where it causes problems.

✅ The Science-Backed Way:
Brushing toward your gums at 45° (↗️) gets the bristles where they need to be—under the gum line.

The Simple Takeaway

Angle your toothbrush toward your gums at 45 degrees. Use a soft brush. Be gentle. Make tiny vibrations.

That’s it. That’s the whole secret.

Just solid, evidence-based brushing that actually works.

Your gums will genuinely thank you.

— The Olgani Naturals Team
(We do the research so you can keep your morning routine simple)