Arm & Hammer Extreme Whitening Baking Soda Toothpaste Twin Pack

Product Information

Noticeably brighten and whiten teeth while brushing with Colgate’s game-changing whitening toothpaste, a GH Beauty Award winner. The formula contains high levels of bleaching active hydrogen peroxide to brighten teeth one to two shades lighter, fast.

Healthline has strict sourcing guidelines and relies on peer-reviewed studies, academic research institutions, and medical associations. We avoid using tertiary references. You can learn more about how we ensure our content is accurate and current by reading our editorial policy.

Writing guidelines

The higher the hydrogen peroxide content, the more effective the toothpaste will be at whitening. Keep in mind that this could make the product more likely to irritate your teeth and gums. Whitening toothpaste can damage enamel if it’s overused or contains strong abrasives. Make sure to follow the directions for use. You can also look for a toothpaste that contains ingredients that protect enamel, such as stannous fluoride, sodium fluoride, or calcium phosphate. Is it safe to use whitening toothpaste daily? This unique formula works best when stored at normal room temperature (>20°C) and water is prevented from getting into the tube by replacing the cap after every use. If the product is out of normal room temperature (<20°C), allow it to return to normal room temperature for ease of dispensing. https://post.healthline.com/wp-json/wp-offload-ses/v1/c/ZW1haWxfaWQ9MjA2NDYmZW1haWxfY2xpY2tfaWQ9MzE1MTUmZW1haWxfY2xpY2tfdXJsPWh0dHBzJTNBJTJGJTJGd3d3LmFkYS5vcmclMkZlbiUyRnNjaWVuY2UtcmVzZWFyY2glMkZhZGEtc2VhbC1vZi1hY2NlcHRhbmNlJTJGYWRhLXNlYWwtc2hvcHBpbmctbGlzdCZoYXNoPTIxYjdlNDVmMGJmMTY5MDUwMjJiZjk3MmQwMGM5NjU1ODliODY4OTRhODVjMDg2NmMwYjVmZTE1ZmEzNzE1M2E=

Liquid Calcium™ technology helps repair the enamel surface by filling in tiny crevices and restoring tooth-strengthening mineralsHowever, some people don’t like the feel of abrasives in their mouth. And regular use of abrasive toothpastes can wear away more than stains. Read the ingredients Some whitening toothpastes use abrasives, such as microbeads, to remove stains. These can be effective for tough stains and for removing dental biofilm plaque from teeth. The ONLY toothpaste with Triple Enamel Protection to STRENGTHEN enamel with Fluoride, NEUTRALIZE enamel-eroding acids with 100% ARM & HAMMER Baking Soda, and REPAIR the enamel surface with Liquid Calcium™ Technology. Joiner A. (2011). A silica toothpaste containing blue covarine: A new technological breakthrough in whitening. Dantas AAR, et al. (2015). Can a bleaching toothpaste containing blue covarine demonstrate the same bleaching as conventional techniques? An in vitro, randomized and blinded study.