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Hi. I'm your brain. Twice a day you put something in your mouth that ends up circulating toward me, and I'd like to talk about it. Your electric toothbrush. Specifically the head. It's nylon, and nylon is plastic. That motor oscillates tens of thousands of times a minute, and every one of those movements shears microscopic plastic off the bristles, around 2.3 million particles a year, straight into your mouth. Here's why it reaches me. The tissue under your tongue and along your gum line is some of the most permeable in your body. What lands there doesn't get swallowed and filtered out, it absorbs directly into your bloodstream, which is exactly why medication gets placed there. And your bloodstream goes everywhere. Research published in Environmental Science & Technology has now found microplastics in human blood, in lung tissue, and in placentas. So it doesn't stay in your mouth. It travels. And the motor made it worse, not better. A manual brush moves a few times a second. Yours moves tens of thousands of times a minute, so the friction shearing plastic off those filaments happens far faster and far more often than it ever could by hand. The upgrade you paid for is the reason there's more of it. I know you weren't trying to do this. You cleaned up your food, your water, your cookware. You bought the electric brush because it seemed like the responsible choice, and you took the comments from people who think you're extreme about it. Nobody told you the head was petroleum, because nobody puts it on the box. But there's one they built differently. ✅ Real natural bristles instead of nylon, so there's nothing shedding into your mouth or your bloodstream ✅ Full electric power, so you keep the deep clean you switched for in the first place ✅ Engineered for low EMF ✅ Glue-free bamboo head, so there's no adhesive bed to work loose, and bamboo resists mold naturally ✅ Natural bristles are tapered, so they flex with your gum line instead of scraping it with a blunt cut tip ✅ Five modes: Clean, White, Gum Care, Massage, and Tongue ✅ No BPA, no phthalates, no petroleum byproducts ✅ Hundreds of clinicians share PRIMALS with their patients 🤝 Bundle 2 or more and unlock free gifts on us 🤝 Free shipping on every bundle order We ship from California, so it lands on your doorstep fast instead of sitting in customs for three weeks. Stock runs out fast once a bundle drops and this pricing doesn't hold once inventory resets. 100,000+ people have already made the switch. Click "Learn More" and give me a break.

Hi. I'm your brain. Twice a day you put something in your mouth that ends up circulating toward me, and I'd like to talk about it. Your electric toothbrush. Specifically the head. It's nylon, and nylon is plastic. That motor oscillates tens of thousands of times a minute, and every one of those movements shears microscopic plastic off the bristles, around 2.3 million particles a year, straight into your mouth. Here's why it reaches me. The tissue under your tongue and along your gum line is some of the most permeable in your body. What lands there doesn't get swallowed and filtered out, it absorbs directly into your bloodstream, which is exactly why medication gets placed there. And your bloodstream goes everywhere. Research published in Environmental Science & Technology has now found microplastics in human blood, in lung tissue, and in placentas. So it doesn't stay in your mouth. It travels. And the motor made it worse, not better. A manual brush moves a few times a second. Yours moves tens of thousands of times a minute, so the friction shearing plastic off those filaments happens far faster and far more often than it ever could by hand. The upgrade you paid for is the reason there's more of it. I know you weren't trying to do this. You cleaned up your food, your water, your cookware. You bought the electric brush because it seemed like the responsible choice, and you took the comments from people who think you're extreme about it. Nobody told you the head was petroleum, because nobody puts it on the box. But there's one they built differently. ✅ Real natural bristles instead of nylon, so there's nothing shedding into your mouth or your bloodstream ✅ Full electric power, so you keep the deep clean you switched for in the first place ✅ Engineered for low EMF ✅ Glue-free bamboo head, so there's no adhesive bed to work loose, and bamboo resists mold naturally ✅ Natural bristles are tapered, so they flex with your gum line instead of scraping it with a blunt cut tip ✅ Five modes: Clean, White, Gum Care, Massage, and Tongue ✅ No BPA, no phthalates, no petroleum byproducts ✅ Hundreds of clinicians share PRIMALS with their patients 🤝 Bundle 2 or more and unlock free gifts on us 🤝 Free shipping on every bundle order We ship from California, so it lands on your doorstep fast instead of sitting in customs for three weeks. Stock runs out fast once a bundle drops and this pricing doesn't hold once inventory resets. 100,000+ people have already made the switch. Click "Learn More" and give me a break.

Hi. I'm your brain. Twice a day you put something in your mouth that ends up circulating toward me, and I'd like to talk about it. Your electric toothbrush. Specifically the head. It's nylon, and nylon is plastic. That motor oscillates tens of thousands of times a minute, and every one of those movements shears microscopic plastic off the bristles, around 2.3 million particles a year, straight into your mouth. Here's why it reaches me. The tissue under your tongue and along your gum line is some of the most permeable in your body. What lands there doesn't get swallowed and filtered out, it absorbs directly into your bloodstream, which is exactly why medication gets placed there. And your bloodstream goes everywhere. Research published in Environmental Science & Technology has now found microplastics in human blood, in lung tissue, and in placentas. So it doesn't stay in your mouth. It travels. And the motor made it worse, not better. A manual brush moves a few times a second. Yours moves tens of thousands of times a minute, so the friction shearing plastic off those filaments happens far faster and far more often than it ever could by hand. The upgrade you paid for is the reason there's more of it. I know you weren't trying to do this. You cleaned up your food, your water, your cookware. You bought the electric brush because it seemed like the responsible choice, and you took the comments from people who think you're extreme about it. Nobody told you the head was petroleum, because nobody puts it on the box. But there's one they built differently. ✅ Real natural bristles instead of nylon, so there's nothing shedding into your mouth or your bloodstream ✅ Full electric power, so you keep the deep clean you switched for in the first place ✅ Engineered for low EMF ✅ Glue-free bamboo head, so there's no adhesive bed to work loose, and bamboo resists mold naturally ✅ Natural bristles are tapered, so they flex with your gum line instead of scraping it with a blunt cut tip ✅ Five modes: Clean, White, Gum Care, Massage, and Tongue ✅ No BPA, no phthalates, no petroleum byproducts ✅ Hundreds of clinicians share PRIMALS with their patients 🤝 Bundle 2 or more and unlock free gifts on us 🤝 Free shipping on every bundle order We ship from California, so it lands on your doorstep fast instead of sitting in customs for three weeks. Stock runs out fast once a bundle drops and this pricing doesn't hold once inventory resets. 100,000+ people have already made the switch. Click "Learn More" and give me a break.

An electric toothbrush was supposed to be the upgrade. Nobody mentioned that the deep clean came bundled with two things you never agreed to: plastic bristles in your mouth and a high-EMF motor against your skull. A 2025 PubMed-backed study confirmed plastic bristle heads release up to 2.3 million microplastic particles per year, roughly 3,192 particles every single brush. Separately, University of Texas measurements put conventional electric toothbrushes at 370 milligauss, stronger than a microwave measured from two inches away. Here's the mechanism: standard electric brushes run nylon bristles at 30,000+ strokes per minute, which accelerates both the microplastic shedding and the leaching of BPA and phthalates onto gums 10x more permeable than skin. At the same time, the high-EMF motor pulses a magnetic field inches from the brain for 2 full minutes, twice a day, 730 sessions a year. Two exposures, one device, both delivered at point-blank range while you think you are just brushing. Which is a strange thing to discover for anyone who upgraded on purpose. You paid more for the premium model believing it was the healthier choice. The nootropics, the filtered water, the clean routine everywhere else, and then this device running both exposures every morning and night. Going back to a manual brush meant losing the clean you actually liked. PRIMALS built the sonic clean without either problem. From the makers of the number one natural toothbrush. Hundreds of clinicians share PRIMALS with their patients. ✅ Natural boar bristle heads with zero nylon, so nothing sheds into your mouth ✅ Low-EMF engineered motor, the only sonic brush built for people who take radiation exposure seriously ✅ 62,000 VPM sonic clean that removes 10x more plaque than manual brushing ✅ Glue-free bamboo heads, woven not glued, with zero BPA, phthalates or PFAS on the bristles ✅ 365-day battery with wireless charging, so you charge it about once a year ✅ 5 modes including Gum Care and Massage, with 3 intensity levels and a 30-second quadrant timer ✅ Swap to horse bristle heads any time for sensitive gums Every other electric toothbrush pairs a high-EMF motor with plastic bristles. This is the only one that removed both while keeping the sonic power. 🤝 2 FREE gifts with every order: Fluoride-Free Toothpaste Tablets and a Copper Tongue Scraper 🤝 2 FREE boar bristle heads included in the box 🤝 FREE next day shipping on US orders $100+ 🤝 2-year warranty We ship from California, so US orders arrive fast. Every day on the old brush is two more sessions of plastic and EMF exposure that never had to happen. 100,000+ people have already made the switch to PRIMALS. The clean was never the problem. It was everything bundled with it. Click "Shop now" and get the sonic clean without the exposure!