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💭 Your toothbrush might be full of bacteria

Thursday 8/13 Afternoon Dedicated: Sponsored by Great Gums

Author

Lauren Lagasse
August 13, 2026

Welcome to Thursday Afternoon! Today, we're chatting about:

  • Is it time for a new toothbrush?

  • Your toothbrush probably isn’t doing enough

Is It Time for a New Toothbrush?

Quick gut check: can you remember the last time you replaced your toothbrush? If not, it might be time. Dentists say three to four months is the sweet spot, and sooner if the bristles look frayed, it's taken a tumble (dropped, chewed by a curious pet, forgotten in a travel bag), or you've just gotten over being sick. Worn bristles just don't clean as well, and bacteria has a sneaky way of sticking around even after a good rinse.

The good news is that keeping up with it is easy. Store your toothbrush upright to dry, skip the closed case, rinse it well after every use, and go easy on the pressure while brushing. Set a phone reminder, jot a note on the calendar, or try a subscription that mails a fresh one every few months. Small swap, big payoff for that smile.

Is Your Toothbrush Doing Enough?

Gum health is one of those things that’s easy to ignore until something feels off. Maybe your gums bleed when you brush. Maybe they feel sensitive, swollen, or irritated. Or maybe a dental visit is the first time you hear there’s a problem.

The issue is that regular brushing mostly handles surface cleaning. The spots that matter most, along the gumline and between teeth, are also the hardest for a normal brush to reach. And gum health matters: up to 80% of adult tooth loss is linked to gum disease, not cavities.

That’s where Great Gums takes a different approach. It’s a bioelectric toothbrush that uses gentle microcurrents designed to heal your gums in a way normal and electric toothbrushes can’t. The current is painless, so you don’t feel it while you brush, but it helps target bacteria and support your body’s natural healing process.

What Great Gums is designed to do:

  • Support healthier gums

  • Help reduce inflammation

  • Help prevent cavities

  • Clean along the gumline where regular brushes struggle

  • Help with sensitivity

  • Target bacteria regular toothbrushes can miss

  • Work with implants, veneers, and sensitive teeth

  • Fit into the routine you already have

If your gums have been telling you something for a while, this is a simple place to start.

For a limited time, Note To Self readers get an exclusive discount of 50% off.

Thank you to Great Gums for sponsoring Note To Self. 

Why We Love It

  • Reaches where brushing alone often can't: The gumline and between teeth are notoriously hard to clean well, so a tool designed specifically for that area fills a real gap in most routines.

  • A gentle approach to gum support: The microcurrent technology is designed to work alongside your body's natural processes, offering a different kind of support than scrubbing harder ever could.

  • Comfortable for sensitive mouths: Because the current is painless, it's designed to feel like a normal part of brushing, even for people managing sensitivity, implants, or veneers.

  • No new habits required: Since it's built to slot into the routine you already have, there's no extra step to remember or squeeze into your day.

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