It may even repair damaged enamel and improve your oral microbiome. Breakthroughs, discoveries, and DIY tips sent six days a week. Whitening your teeth often comes at a financial and physical cost. Many of today's most popular products including gels, strips, and rinses rely on peroxide-based bleaching solutions. While effective, the chemical processes generate reactive oxygen species (ROS) compounds that not only destroy staining molecules--they can eventually erode tooth enamel .

Amazon Prime Day is live. See the best deals HERE. We're spending the week seeking out the absolute best Prime Day deals across every category to make your shopping experience simpler. We may earn revenue from the products available on this page and participate in affiliate programs. You don't have time to scour through hundreds of thousands of deals during Amazon Prime Big Deal Days.

But you don't always have to reach for the most extravagant items to add to your cart. There are plenty of affordable options that'll make for great gifts regardless of who you're shopping for. To help make it easier, we've rounded up a plethora of Cyber Monday deals under $50 on streaming sticks, smart displays, video games, and more. Check out our 25 Gifts Under $25 guide for more budget-friendly holiday gift ideas. Updated November 27, 2022: We've added deals on several packs and bags, a USB hub, desktop iPad stand, MagSafe wallets, and more. We've also updated pricing and availability. We test products year-round and handpicked these deals. Products that are sold out or no longer discounted as of publishing will be crossed out . We'll update this guide throughout the Black Friday and Cyber Monday weekend. If you buy something using links in our stories, we may earn a commission.

But you don't always have to reach for the most extravagant items to add to your cart. There are plenty of affordable options that'll make for great gifts regardless of who you're shopping for. To help make it easier, we've rounded up a plethora of Black Friday deals under $50 on streaming sticks, smart displays, video games, and more. Check out our 25 Gifts Under $25 guide for more budget-friendly holiday gift ideas. Updated November 26, 2022: We've added a deal on a kid-friendly 3D printer, more mobile accessories, and updated prices and retailers throughout. We test products year-round and handpicked these deals. Products that are sold out or no longer discounted as of publishing will be crossed out . We'll update this guide throughout the Black Friday and Cyber Monday weekend.

But you don't always have to reach for the most extravagant items to add to your cart. There are plenty of affordable options that'll make for great gifts regardless of who you're shopping for. To help make it easier, we've rounded up a plethora of Black Friday deals under $50 on streaming sticks, smart displays, video games, and more. Check out our 25 Gifts Under $25 guide for more budget-friendly holiday gift ideas. Updated November 26, 2022: We've added a deal on a kid-friendly 3D printer, more mobile accessories, and updated prices and retailers throughout. We test products year-round and handpicked these deals. Products that are sold out or no longer discounted as of publishing will be crossed out . We'll update this guide throughout the Black Friday and Cyber Monday weekend.

But you don't always have to reach for the most extravagant items to add to your cart. There are plenty of affordable options that'll make for great gifts regardless of who you're shopping for. To help make it easier, we've rounded up a plethora of Black Friday deals under $50 on streaming sticks, smart displays, video games, and more. Check out our 25 Gifts Under $25 guide for more budget-friendly holiday gift ideas. Updated November 25, 2022: We've added new deals like the Peak Design Universal Bar Mount. We test products year-round and handpicked these deals.

But you don't always have to reach for the most extravagant items to add to your cart. There are plenty of affordable options that'll make for great gifts regardless of who you're shopping for. To help make it easier, we've rounded up a plethora of deals on streaming sticks, smart displays, video games, and more, all priced at or below $50. Check out our 25 Gifts Under $25 guide for more budget-friendly holiday gift ideas. We test products year-round and handpicked these deals. Products that are sold out or no longer discounted as of publishing will be crossed out .

November is when it's time to bundle up, make plans for whichever holidays you and yours celebrate, and most importantly, make sure any gift shopping you need to do gets done before it's too late. With shipping delays and shortages, getting in ahead of the crunch is your best bet. Target is having an early holiday sale, and a ton of our favorite gadgets are discounted, from gaming gadgets and home gear to headphones. A few of these deals ended this past weekend, but some of the best are still kicking around. Updated November 17: We've added wireless headphone deals and removed some items no longer available.

It's a perfect time to start focusing a little more on self-care. As beautiful fall turns into winter, we tend to hunker down in our houses, getting less sun and fresh air and spending more time under the covers. But between scares, you might want to browse these deals on gadgets that should help make you feel good all around. Special offer for Gear readers: Get a 1-year Subscription to WIRED for $5 ($25 off). This includes unlimited access to WIRED.com and our print magazine (if you'd like). Subscriptions help fund the work we do every day.

Amazon's Prime Day has grown into one of the biggest online shopping holidays of the year, thanks to the tech and retail giant's massive commercial reach (which is also cause for concern). Rival sales from other retailers are plentiful now too. As we have for many years, members of the WIRED Gear Team are sorting through hundreds of thousands of deals, cross-checking our "Best of" guides, and debating what the absolute greatest Prime Day deals are right now. Below you'll find our top picks. If you're new to this shopping holiday, be sure to check our Prime Day shopping tips before you start clicking. Note: We regularly update articles and strike through items that sell out or rise in price as of publishing, and we mark discounts based on recent product pricing or average price, not MSRP. Be sure to check discounts for yourself. Our picks come from research and our extensive experience reviewing products. You'll need an Amazon Prime subscription to get most of these deals. Updated: We've added deals for the Kitchenaid Professional Stand Mixer, Colgate Hum electric toothbrush, Native Union Dock Wireless Charger, and Moment phone lenses and cases. We've also updated pricing throughout.